EESchema Schematic File Version 4 LIBS:sizif512ext-cache EELAYER 30 0 EELAYER END $Descr User 17165 11000 encoding utf-8 Sheet 1 1 Title "ZX-SIZIF-512-EXT" Date "2020-08-31" Rev "D" Comp "Eugene Lozovoy" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text Label 4250 8675 0 39 ~ 0 GMA18 Entry Wire Line 4150 8675 4250 8775 Text Label 4250 8775 0 39 ~ 0 GMA17 Entry Wire Line 4150 8575 4250 8675 Text Label 4250 8175 0 39 ~ 0 GA12 Text Label 4250 7675 0 39 ~ 0 GA7 Text Label 4250 7775 0 39 ~ 0 GA8 Text Label 4250 8275 0 39 ~ 0 GA13 Text Label 4250 8375 0 39 ~ 0 GA14 Text Label 4250 8475 0 39 ~ 0 GMA15 Text Label 4250 8075 0 39 ~ 0 GA11 Text Label 4250 7875 0 39 ~ 0 GA9 Text Label 4250 7575 0 39 ~ 0 GA6 Entry Wire Line 4150 8375 4250 8475 Entry Wire Line 4150 8275 4250 8375 Entry Wire Line 4150 8175 4250 8275 Entry Wire Line 4150 8075 4250 8175 Entry Wire Line 4150 7975 4250 8075 Entry Wire Line 4150 7875 4250 7975 Entry Wire Line 4150 7775 4250 7875 Entry Wire Line 4150 7675 4250 7775 Entry Wire Line 4150 7575 4250 7675 Text Label 4250 8575 0 39 ~ 0 GMA16 Entry Wire Line 4150 8475 4250 8575 NoConn ~ 1325 9750 NoConn ~ 1825 9750 NoConn ~ 1825 9650 $Comp L Connector_Generic:Conn_02x05_Odd_Even J2 U 1 1 5DDDF159 P 1525 9650 F 0 "J2" H 1575 9950 50 0000 C CNN F 1 "PinHeader" H 1575 9976 50 0001 C CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical" H 1525 9650 50 0001 C CNN F 3 "~" H 1525 9650 50 0001 C CNN F 4 "JTAG" H 1575 9975 50 0001 C CNN "Desc" 1 1525 9650 1 0 0 -1 $EndComp Entry Wire Line 700 9350 800 9450 Entry Wire Line 700 9450 800 9550 Entry Wire Line 700 9550 800 9650 Entry Wire Line 700 9750 800 9850 Text Label 800 9450 0 39 ~ 0 TCK Text Label 800 9550 0 39 ~ 0 TDO Text Label 800 9650 0 39 ~ 0 TMS Text Label 800 9850 0 39 ~ 0 TDI Wire Wire Line 1825 9450 1925 9450 Wire Wire Line 1825 9850 1925 9850 Wire Wire Line 1925 9450 1925 9850 Connection ~ 1925 9850 Wire Wire Line 1925 9850 1925 9875 Wire Wire Line 800 9550 1325 9550 Wire Wire Line 1825 9550 1875 9550 $Comp L power:+3.3V #PWR071 U 1 1 5E62748E P 1075 9075 F 0 "#PWR071" H 1075 8925 50 0001 C CNN F 1 "+3.3V" H 1090 9240 39 0000 C CNN F 2 "" H 1075 9075 50 0001 C CNN F 3 "" H 1075 9075 50 0001 C CNN 1 1075 9075 1 0 0 -1 $EndComp Wire Bus Line 700 8850 2025 8850 Wire Bus Line 2025 8850 2025 10425 Text Notes 775 8825 0 79 ~ 0 JTAG Wire Wire Line 800 9450 1000 9450 Wire Wire Line 800 9650 1250 9650 Wire Bus Line 700 775 3950 775 Entry Wire Line 5100 9975 5200 10075 Wire Bus Line 4025 9400 5200 9400 Text Notes 4050 9375 0 79 ~ 0 CLOCK Text Label 4250 7975 0 39 ~ 0 GA10 $Comp L power:+3.3V #PWR03 U 1 1 6090C17C P 1825 1075 F 0 "#PWR03" H 1825 925 50 0001 C CNN F 1 "+3.3V" H 1825 1225 39 0000 C CNN F 2 "" H 1825 1075 50 0001 C CNN F 3 "" H 1825 1075 50 0001 C CNN 1 1825 1075 1 0 0 -1 $EndComp Entry Wire Line 3950 3475 3850 3375 Entry Wire Line 3950 3775 3850 3675 Wire Wire Line 800 4975 1125 4975 Wire Wire Line 800 5075 1125 5075 Wire Wire Line 800 5175 1125 5175 Wire Wire Line 800 5275 1125 5275 Wire Wire Line 3850 1775 3525 1775 Wire Wire Line 3850 1875 3525 1875 Wire Wire Line 3850 1975 3525 1975 Wire Wire Line 3850 2075 3525 2075 Wire Wire Line 3850 5375 3525 5375 Entry Wire Line 3950 7675 3850 7575 Entry Wire Line 3950 7575 3850 7475 Entry Wire Line 3950 7475 3850 7375 Wire Wire Line 3850 6375 3525 6375 Entry Wire Line 3950 7375 3850 7275 Wire Wire Line 3850 6475 3525 6475 Entry Wire Line 3950 7275 3850 7175 Wire Wire Line 3850 6575 3525 6575 Entry Wire Line 3950 7175 3850 7075 Wire Wire Line 3850 6675 3525 6675 Entry Wire Line 3950 7075 3850 6975 Wire Wire Line 3850 6775 3525 6775 Entry Wire Line 3950 6975 3850 6875 Wire Wire Line 3850 6875 3525 6875 Entry Wire Line 3950 6875 3850 6775 Wire Wire Line 3850 6975 3525 6975 Entry Wire Line 3950 6775 3850 6675 Wire Wire Line 3850 7075 3525 7075 Entry Wire Line 3950 6675 3850 6575 Entry Wire Line 3950 6575 3850 6475 Entry Wire Line 3950 6475 3850 6375 Entry Wire Line 3950 6375 3850 6275 Entry Wire Line 3950 6275 3850 6175 Entry Wire Line 3950 6175 3850 6075 Entry Wire Line 3950 6075 3850 5975 Wire Wire Line 3850 7575 3525 7575 Entry Wire Line 3950 5975 3850 5875 Entry Wire Line 3950 5875 3850 5775 Entry Wire Line 3950 5775 3850 5675 Entry Wire Line 3950 5675 3850 5575 Entry Wire Line 3950 5575 3850 5475 Entry Wire Line 3950 5475 3850 5375 Entry Wire Line 3950 5375 3850 5275 Entry Wire Line 3950 5275 3850 5175 Entry Wire Line 3950 5175 3850 5075 Entry Wire Line 3950 5075 3850 4975 Entry Wire Line 3950 4975 3850 4875 Entry Wire Line 3950 2575 3850 2475 Entry Wire Line 3950 2475 3850 2375 Entry Wire Line 3950 2375 3850 2275 Entry Wire Line 3950 2175 3850 2075 Entry Wire Line 3950 2075 3850 1975 Entry Wire Line 3950 1975 3850 1875 Entry Wire Line 3950 1875 3850 1775 Connection ~ 2625 1075 Connection ~ 2825 8325 Wire Wire Line 2825 8325 2725 8325 Connection ~ 2725 8325 Wire Wire Line 2725 8325 2625 8325 Connection ~ 2625 8325 Wire Wire Line 2525 1075 2625 1075 Connection ~ 2525 1075 Wire Wire Line 2425 1075 2525 1075 Connection ~ 2425 1075 Wire Wire Line 2625 8325 2525 8325 Connection ~ 2525 8325 Wire Wire Line 2525 8325 2425 8325 Connection ~ 2425 8325 Wire Wire Line 1825 1075 1925 1075 Connection ~ 1925 1075 Wire Wire Line 1625 8325 1525 8325 Connection ~ 1625 8325 Connection ~ 1825 1075 Wire Wire Line 2325 1075 2425 1075 Connection ~ 2325 1075 Wire Wire Line 2425 8325 2325 8325 Connection ~ 2325 8325 Connection ~ 1925 8325 Wire Wire Line 2325 8325 2225 8325 Connection ~ 2225 8325 Wire Wire Line 2225 1075 2325 1075 Connection ~ 2225 1075 Wire Wire Line 2225 8325 2125 8325 Connection ~ 2125 8325 Wire Wire Line 2125 1075 2225 1075 Connection ~ 2125 1075 Wire Wire Line 2125 8325 2025 8325 Wire Wire Line 2025 8325 1925 8325 Connection ~ 2025 8325 Wire Wire Line 1925 8325 1825 8325 Connection ~ 1825 8325 Wire Wire Line 1825 8325 1725 8325 Wire Wire Line 1725 8325 1625 8325 Connection ~ 1725 8325 Wire Wire Line 2025 1075 2125 1075 Wire Wire Line 1925 1075 2025 1075 Connection ~ 2025 1075 Wire Wire Line 2725 1075 2825 1075 Wire Wire Line 2625 1075 2725 1075 Connection ~ 2725 1075 Wire Wire Line 2925 8325 2825 8325 Connection ~ 2925 8325 Wire Wire Line 3025 8325 2925 8325 Wire Wire Line 3125 8325 3025 8325 Connection ~ 3025 8325 $Comp L my:EPM3256ATC144 U7 U 1 1 5FCC83A9 P 2325 4775 F 0 "U7" H 1450 8225 50 0000 C CNN F 1 "EPM3256ATC144" H 3250 8225 50 0000 C CNN F 2 "Package_QFP:TQFP-144_20x20mm_P0.5mm" H 2325 4725 50 0001 C CNN F 3 "DOCUMENTATION" H 2325 4725 50 0001 C CNN 1 2325 4775 1 0 0 -1 $EndComp Entry Wire Line 700 1675 800 1775 Wire Wire Line 800 1775 1125 1775 Entry Wire Line 700 1875 800 1975 Wire Wire Line 800 1975 1125 1975 Entry Wire Line 700 1975 800 2075 Wire Wire Line 800 2075 1125 2075 Text Label 3850 1775 2 39 ~ 0 TCK Text Label 3850 1975 2 39 ~ 0 TDO Text Label 3850 2075 2 39 ~ 0 TMS Text Label 3850 1875 2 39 ~ 0 TDI Text Label 3850 7475 2 39 ~ 0 D0 Text Label 3850 7375 2 39 ~ 0 D1 Text Label 3850 7575 2 39 ~ 0 D2 Text Label 3850 5275 2 39 ~ 0 D6 Text Label 3850 5475 2 39 ~ 0 D5 Text Label 3850 5875 2 39 ~ 0 D3 Text Label 3850 5975 2 39 ~ 0 D4 Text Label 3850 5075 2 39 ~ 0 D7 Wire Wire Line 3525 4975 3850 4975 Wire Wire Line 3525 5075 3850 5075 Wire Wire Line 3525 5175 3850 5175 Wire Wire Line 3525 5275 3850 5275 Text Label 3850 6475 2 39 ~ 0 A7 Text Label 3850 6775 2 39 ~ 0 A6 Text Label 3850 6675 2 39 ~ 0 A4 Text Label 3850 6975 2 39 ~ 0 A3 Text Label 3850 6875 2 39 ~ 0 A2 Text Label 3850 7075 2 39 ~ 0 A1 Text Label 3850 7275 2 39 ~ 0 A0 Wire Wire Line 3525 5475 3850 5475 Wire Wire Line 3525 5575 3850 5575 Wire Wire Line 3525 5675 3850 5675 Wire Wire Line 3525 5775 3850 5775 Wire Wire Line 3525 5875 3850 5875 Wire Wire Line 3525 6075 3850 6075 Wire Wire Line 3525 6175 3850 6175 Text Label 3850 4775 2 39 ~ 0 A9 Text Label 3850 4975 2 39 ~ 0 A10 Text Label 3850 4475 2 39 ~ 0 A12 Text Label 3850 5675 2 39 ~ 0 A13 Text Label 3850 6075 2 39 ~ 0 A14 Text Label 3850 6175 2 39 ~ 0 A15 Text Label 800 1775 0 39 ~ 0 CLKCPU Text Label 800 2075 0 39 ~ 0 CLK32 Text Label 800 1975 0 39 ~ 0 ~RST Text Label 3850 5775 2 39 ~ 0 ~IORQGE Text Label 3850 6575 2 39 ~ 0 ~MREQ Text Label 3850 5175 2 39 ~ 0 ~IORQ Text Label 3850 5575 2 39 ~ 0 ~RD Text Label 3850 5375 2 39 ~ 0 ~WR Wire Wire Line 3525 7175 3850 7175 Wire Wire Line 3525 7275 3850 7275 Wire Wire Line 3525 7375 3850 7375 Wire Wire Line 1125 2375 800 2375 Text Label 3850 6375 2 39 ~ 0 ~M1 Text Label 3850 6275 2 39 ~ 0 ~RFSH Wire Wire Line 3525 7475 3850 7475 Text Notes 725 750 0 79 ~ 0 CPLD Wire Wire Line 3525 5975 3850 5975 Text Label 3850 7175 2 39 ~ 0 A5 $Comp L Device:R R46 U 1 1 6009E4B3 P 1075 9225 F 0 "R46" V 1150 9225 39 0000 C CNN F 1 "10k" V 1075 9225 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 1005 9225 50 0001 C CNN F 3 "~" H 1075 9225 50 0001 C CNN 1 1075 9225 1 0 0 1 $EndComp $Comp L Device:R R47 U 1 1 6009E8C2 P 1250 9225 F 0 "R47" V 1325 9225 39 0000 C CNN F 1 "10k" V 1250 9225 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 1180 9225 50 0001 C CNN F 3 "~" H 1250 9225 50 0001 C CNN 1 1250 9225 1 0 0 1 $EndComp Wire Wire Line 1875 9075 1875 9550 Connection ~ 1075 9075 Connection ~ 1250 9075 Wire Wire Line 1250 9075 1875 9075 Wire Wire Line 1250 9375 1250 9650 Connection ~ 1250 9650 Wire Wire Line 1250 9650 1325 9650 Wire Wire Line 1075 9075 1250 9075 Wire Wire Line 1075 9375 1075 9850 Wire Wire Line 800 9850 1075 9850 Connection ~ 1075 9850 Wire Wire Line 1075 9850 1325 9850 $Comp L Device:R R52 U 1 1 60558B69 P 1000 10050 F 0 "R52" V 1075 10050 39 0000 C CNN F 1 "10k" V 1000 10050 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 930 10050 50 0001 C CNN F 3 "~" H 1000 10050 50 0001 C CNN 1 1000 10050 1 0 0 -1 $EndComp Wire Wire Line 1000 9900 1000 9450 Connection ~ 1000 9450 Wire Wire Line 1000 9450 1325 9450 Entry Wire Line 6075 7975 6175 8075 Entry Wire Line 6075 8175 6175 8275 Entry Wire Line 6075 8075 6175 8175 Entry Wire Line 6075 7575 6175 7675 Entry Wire Line 6075 7675 6175 7775 Text Label 6075 7975 2 39 ~ 0 ~GRAM Text Label 6075 8175 2 39 ~ 0 ~GWR Text Label 6075 8075 2 39 ~ 0 ~GRD Text Label 6075 7675 2 39 ~ 0 GD7 Text Label 6075 7575 2 39 ~ 0 GD6 Text Notes 5225 9100 0 39 ~ 0 For 256K RAM compatibility:\nGMA18<->A17\nGMA17<->A18 Wire Wire Line 4250 8775 4525 8775 Wire Wire Line 4250 8575 4525 8575 Wire Wire Line 4250 7975 4525 7975 Wire Wire Line 4525 8075 4250 8075 Wire Wire Line 4525 7875 4250 7875 Wire Wire Line 4250 7775 4525 7775 Wire Wire Line 4525 8275 4250 8275 Wire Wire Line 4525 8375 4250 8375 Wire Wire Line 4250 8675 4525 8675 Wire Wire Line 4525 8475 4250 8475 Wire Wire Line 4250 8175 4525 8175 Wire Wire Line 4250 7675 4525 7675 Wire Wire Line 4250 7575 4525 7575 Text Label 800 5275 0 39 ~ 0 GDAC0 Text Label 800 5175 0 39 ~ 0 GDAC1 Text Label 800 5075 0 39 ~ 0 GDAC2 Text Label 800 4975 0 39 ~ 0 GDAC3 $Comp L Device:R R23 U 1 1 62D91E36 P 9350 3100 F 0 "R23" H 9200 3100 39 0000 C CNN F 1 "1k" V 9350 3100 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9280 3100 50 0001 C CNN F 3 "~" H 9350 3100 50 0001 C CNN 1 9350 3100 -1 0 0 -1 $EndComp Wire Wire Line 12825 4100 13050 4100 Entry Wire Line 12725 4000 12825 4100 Text Label 12825 4100 0 39 ~ 0 SAA_R Text Label 16400 1600 2 39 ~ 0 MIX_L Wire Wire Line 12825 1125 13050 1125 Entry Wire Line 12725 1025 12825 1125 Text Label 12825 1125 0 39 ~ 0 SAA_L Wire Wire Line 12825 3750 13050 3750 Entry Wire Line 12725 3650 12825 3750 Text Label 12825 3750 0 39 ~ 0 GCH2 Wire Wire Line 12825 3925 13050 3925 Entry Wire Line 12725 3825 12825 3925 Text Label 12825 3925 0 39 ~ 0 GCH3 Wire Wire Line 12825 1300 13050 1300 Entry Wire Line 12725 1200 12825 1300 Text Label 12825 1300 0 39 ~ 0 GCH0 Wire Wire Line 12825 1475 13050 1475 Entry Wire Line 12725 1375 12825 1475 Text Label 12825 1475 0 39 ~ 0 GCH1 Text Notes 12775 750 0 79 ~ 0 MIXER Wire Bus Line 12725 775 16500 775 Text Label 15425 8875 0 39 ~ 0 BUS0 Wire Wire Line 15425 8875 15675 8875 Entry Wire Line 15325 8775 15425 8875 Entry Wire Line 7600 3900 7700 4000 Entry Wire Line 7600 7075 7700 7175 NoConn ~ 9125 6675 NoConn ~ 9125 6575 NoConn ~ 9125 6475 NoConn ~ 9125 6375 Wire Wire Line 8425 6925 8625 6925 Connection ~ 8625 3750 Wire Wire Line 8625 3750 8425 3750 $Comp L my:YM2203 U4 U 1 1 6005D868 P 8525 2550 F 0 "U4" H 8125 3950 39 0000 C CNN F 1 "YM2203" H 8850 3950 39 0000 C CNN F 2 "Package_DIP:DIP-40_W15.24mm_Socket" H 8525 4150 39 0001 C CNN F 3 "" H 8525 4150 39 0001 C CNN 1 8525 2550 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR023 U 1 1 671F1D91 P 8525 4225 F 0 "#PWR023" H 8525 4075 50 0001 C CNN F 1 "+5VA" H 8525 4375 39 0000 C CNN F 2 "" H 8525 4225 50 0001 C CNN F 3 "" H 8525 4225 50 0001 C CNN 1 8525 4225 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR02 U 1 1 671F1276 P 8525 1050 F 0 "#PWR02" H 8525 900 50 0001 C CNN F 1 "+5VA" H 8525 1200 39 0000 C CNN F 2 "" H 8525 1050 50 0001 C CNN F 3 "" H 8525 1050 50 0001 C CNN 1 8525 1050 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR018 U 1 1 671EF400 P 8625 3750 F 0 "#PWR018" H 8625 3500 50 0001 C CNN F 1 "GNDA" H 8625 3600 39 0000 C CNN F 2 "" H 8625 3750 50 0001 C CNN F 3 "" H 8625 3750 50 0001 C CNN 1 8625 3750 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR046 U 1 1 671EEB6C P 8625 6925 F 0 "#PWR046" H 8625 6675 50 0001 C CNN F 1 "GNDA" H 8625 6775 39 0000 C CNN F 2 "" H 8625 6925 50 0001 C CNN F 3 "" H 8625 6925 50 0001 C CNN 1 8625 6925 1 0 0 -1 $EndComp Text Notes 7650 750 0 79 ~ 0 TURBO SOUND FM NoConn ~ 7925 2900 NoConn ~ 7925 6075 Wire Wire Line 7700 2800 7925 2800 Entry Wire Line 7600 2700 7700 2800 Text Label 7700 2800 0 39 ~ 0 ~RST Wire Wire Line 7700 5975 7925 5975 Entry Wire Line 7600 5875 7700 5975 Text Label 7700 5975 0 39 ~ 0 ~RST Wire Wire Line 7700 5875 7925 5875 Entry Wire Line 7600 5775 7700 5875 Text Label 7700 5875 0 39 ~ 0 YM_M Wire Wire Line 7700 2700 7925 2700 Entry Wire Line 7600 2600 7700 2700 Text Label 7700 2700 0 39 ~ 0 YM_M Text Label 7700 2400 0 39 ~ 0 ~ARD Wire Wire Line 7700 2400 7925 2400 Entry Wire Line 7600 2300 7700 2400 Text Label 7700 5575 0 39 ~ 0 ~ARD Wire Wire Line 7700 5575 7925 5575 Entry Wire Line 7600 5475 7700 5575 Text Label 7700 2300 0 39 ~ 0 ~YM1_CS Wire Wire Line 7700 2300 7925 2300 Entry Wire Line 7600 2200 7700 2300 Text Label 7700 5475 0 39 ~ 0 ~YM2_CS Wire Wire Line 7700 5475 7925 5475 Entry Wire Line 7600 5375 7700 5475 Text Label 7700 5675 0 39 ~ 0 ~AWR Wire Wire Line 7925 5675 7700 5675 Entry Wire Line 7600 5575 7700 5675 Text Label 7700 2500 0 39 ~ 0 ~AWR Wire Wire Line 7925 2500 7700 2500 Entry Wire Line 7600 2400 7700 2500 Text Label 7700 2200 0 39 ~ 0 AA0 Wire Wire Line 7700 2200 7925 2200 Entry Wire Line 7600 2100 7700 2200 Text Label 7700 5375 0 39 ~ 0 AA0 Wire Wire Line 7700 5375 7925 5375 Entry Wire Line 7600 5275 7700 5375 Entry Wire Line 7600 5075 7700 5175 Entry Wire Line 7600 4975 7700 5075 Entry Wire Line 7600 4875 7700 4975 Entry Wire Line 7600 4775 7700 4875 Entry Wire Line 7600 4675 7700 4775 Entry Wire Line 7600 4575 7700 4675 Entry Wire Line 7600 4475 7700 4575 Entry Wire Line 7600 4375 7700 4475 Text Label 7700 5175 0 39 ~ 0 AD7 Wire Wire Line 7700 5175 7925 5175 Text Label 7700 4875 0 39 ~ 0 AD4 Text Label 7700 4775 0 39 ~ 0 AD3 Text Label 7700 4975 0 39 ~ 0 AD5 Text Label 7700 5075 0 39 ~ 0 AD6 Text Label 7700 4675 0 39 ~ 0 AD2 Text Label 7700 4575 0 39 ~ 0 AD1 Text Label 7700 4475 0 39 ~ 0 AD0 Wire Wire Line 7700 4475 7925 4475 Wire Wire Line 7700 4575 7925 4575 Wire Wire Line 7700 4675 7925 4675 Wire Wire Line 7700 4775 7925 4775 Wire Wire Line 7700 4875 7925 4875 Wire Wire Line 7700 4975 7925 4975 Wire Wire Line 7700 5075 7925 5075 Entry Wire Line 7600 1900 7700 2000 Entry Wire Line 7600 1800 7700 1900 Entry Wire Line 7600 1700 7700 1800 Entry Wire Line 7600 1600 7700 1700 Entry Wire Line 7600 1500 7700 1600 Entry Wire Line 7600 1400 7700 1500 Entry Wire Line 7600 1300 7700 1400 Entry Wire Line 7600 1200 7700 1300 Text Label 7700 2000 0 39 ~ 0 AD7 Wire Wire Line 7700 2000 7925 2000 Text Label 7700 1700 0 39 ~ 0 AD4 Text Label 7700 1600 0 39 ~ 0 AD3 Text Label 7700 1800 0 39 ~ 0 AD5 Text Label 7700 1900 0 39 ~ 0 AD6 Text Label 7700 1500 0 39 ~ 0 AD2 Text Label 7700 1400 0 39 ~ 0 AD1 Text Label 7700 1300 0 39 ~ 0 AD0 Wire Wire Line 7700 1300 7925 1300 Wire Wire Line 7700 1400 7925 1400 Wire Wire Line 7700 1500 7925 1500 Wire Wire Line 7700 1600 7925 1600 Wire Wire Line 7700 1700 7925 1700 Wire Wire Line 7700 1800 7925 1800 Wire Wire Line 7700 1900 7925 1900 NoConn ~ 9125 6275 NoConn ~ 9125 6175 NoConn ~ 9125 6075 NoConn ~ 9125 5975 NoConn ~ 9125 5875 NoConn ~ 9125 5775 NoConn ~ 9125 5675 NoConn ~ 9125 5575 NoConn ~ 9125 5475 NoConn ~ 9125 5375 NoConn ~ 9125 5275 NoConn ~ 9125 5175 NoConn ~ 9125 3400 NoConn ~ 9125 3300 NoConn ~ 9125 3200 NoConn ~ 9125 3100 NoConn ~ 9125 3000 NoConn ~ 9125 2900 NoConn ~ 9125 2800 NoConn ~ 9125 2700 NoConn ~ 9125 2600 NoConn ~ 9125 2500 NoConn ~ 9125 2400 NoConn ~ 9125 2200 NoConn ~ 9125 2100 NoConn ~ 9125 2000 NoConn ~ 9125 3500 $Comp L Device:CP C2 U 1 1 69A51103 P 13200 1125 F 0 "C2" V 13225 1075 39 0000 R CNN F 1 "10u/16V" V 13150 1075 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 13238 975 50 0001 C CNN F 3 "~" H 13200 1125 50 0001 C CNN 1 13200 1125 0 -1 -1 0 $EndComp Wire Wire Line 12825 1650 13050 1650 Wire Wire Line 12825 3575 13050 3575 Wire Wire Line 12825 2000 13050 2000 Wire Wire Line 12825 2175 13050 2175 Wire Wire Line 12825 2350 13050 2350 Wire Wire Line 12825 2525 13050 2525 Text Label 16400 2700 2 39 ~ 0 MIX_R Entry Wire Line 16400 2700 16500 2800 Entry Wire Line 16400 1600 16500 1700 Text Label 12825 2000 0 39 ~ 0 AY_B1 Text Label 12825 1825 0 39 ~ 0 AY_A2 Text Label 12825 1650 0 39 ~ 0 AY_A1 Entry Wire Line 12725 1900 12825 2000 Entry Wire Line 12725 1550 12825 1650 Entry Wire Line 12725 1725 12825 1825 Text Label 12825 3575 0 39 ~ 0 AY_C2 Text Label 12825 3400 0 39 ~ 0 AY_C1 Text Label 12825 2175 0 39 ~ 0 AY_B2 Entry Wire Line 12725 3475 12825 3575 Entry Wire Line 12725 3300 12825 3400 Entry Wire Line 12725 2075 12825 2175 Entry Wire Line 12725 2250 12825 2350 Text Label 12825 2350 0 39 ~ 0 FM1 Entry Wire Line 12725 2425 12825 2525 Text Label 12825 2525 0 39 ~ 0 FM2 NoConn ~ 15675 8675 NoConn ~ 16175 8675 $Comp L power:+5V #PWR042 U 1 1 5F9014CC P 16175 6475 F 0 "#PWR042" H 16175 6325 50 0001 C CNN F 1 "+5V" V 16175 6600 39 0000 L CNN F 2 "" H 16175 6475 50 0001 C CNN F 3 "" H 16175 6475 50 0001 C CNN 1 16175 6475 0 1 1 0 $EndComp Entry Wire Line 15325 7475 15425 7575 Entry Wire Line 16525 8275 16425 8175 Text Label 16425 6875 2 39 ~ 0 A11 Wire Wire Line 15675 6675 15425 6675 Text Label 16425 6975 2 39 ~ 0 ~ROMCSB Wire Wire Line 15425 6775 15675 6775 Text Label 16425 7675 2 39 ~ 0 ~RFSH Text Label 15425 7275 0 39 ~ 0 ~RD Wire Wire Line 16425 8275 16175 8275 Entry Wire Line 16425 8275 16525 8375 Wire Wire Line 16425 8375 16175 8375 Entry Wire Line 16425 8375 16525 8475 Wire Wire Line 16425 8175 16175 8175 Wire Wire Line 16175 7975 16425 7975 Entry Wire Line 16525 8075 16425 7975 Wire Wire Line 16175 7475 16425 7475 Text Label 15425 7375 0 39 ~ 0 ~IORQGE Entry Wire Line 16525 7575 16425 7475 Wire Wire Line 16175 7375 16425 7375 Text Label 16425 8075 2 39 ~ 0 CLKCPU Wire Wire Line 15425 7275 15675 7275 Wire Wire Line 15675 7375 15425 7375 Wire Wire Line 16425 7775 16175 7775 Wire Wire Line 16175 7875 16425 7875 Wire Wire Line 16425 7275 16175 7275 Entry Wire Line 16525 7375 16425 7275 Entry Wire Line 16525 7775 16425 7675 Entry Wire Line 15425 6875 15325 6775 Entry Wire Line 15425 6775 15325 6675 Entry Wire Line 16525 7475 16425 7375 Text Label 15425 6675 0 39 ~ 0 ~BUSRQ Text Label 15425 7175 0 39 ~ 0 ~WR Text Label 15425 7775 0 39 ~ 0 ~MREQ Text Label 15425 7075 0 39 ~ 0 ~IORQ Text Label 16425 8375 2 39 ~ 0 ~INT Wire Wire Line 16425 8075 16175 8075 Entry Wire Line 16425 7575 16525 7675 Text Label 16425 6575 2 39 ~ 0 ~HALT Text Label 15425 7675 0 39 ~ 0 ~M1 Text Label 15425 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6475 F 0 "#PWR041" H 15675 6325 50 0001 C CNN F 1 "+5V" V 15675 6600 39 0000 L CNN F 2 "" H 15675 6475 50 0001 C CNN F 3 "" H 15675 6475 50 0001 C CNN 1 15675 6475 0 -1 -1 0 $EndComp $Comp L Connector_Generic:Conn_02x25_Odd_Even J1 U 1 1 68575624 P 15875 7675 F 0 "J1" H 15925 8975 50 0000 C CNN F 1 "Conn_02x25_Odd_Even" H 15925 9001 50 0001 C CNN F 2 "my:PinHeader_2x25_P1.27mm_Edge_SMD" H 15875 7675 50 0001 C CNN F 3 "~" H 15875 7675 50 0001 C CNN 1 15875 7675 1 0 0 -1 $EndComp Text Notes 15375 6175 0 79 ~ 0 ZXBUS Wire Bus Line 16525 6200 15325 6200 $Comp L Mechanical:MountingHole H1 U 1 1 5E1A5D2A P 15550 5625 F 0 "H1" V 15650 5575 50 0000 L CNN F 1 "MountingHole" H 15650 5580 50 0001 L CNN F 2 "my:MountingHole_5mm_7mm_fence" H 15550 5625 50 0001 C CNN F 3 "~" H 15550 5625 50 0001 C CNN 1 15550 5625 0 -1 -1 0 $EndComp $Comp L Mechanical:MountingHole H2 U 1 1 5E19FA9B P 15725 5625 F 0 "H2" V 15825 5575 50 0000 L CNN F 1 "MountingHole" H 15825 5580 50 0001 L CNN F 2 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64498860 P 13200 3750 F 0 "C18" V 13225 3700 39 0000 R CNN F 1 "10u/16V" V 13150 3700 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 13238 3600 50 0001 C CNN F 3 "~" H 13200 3750 50 0001 C CNN 1 13200 3750 0 -1 -1 0 $EndComp $Comp L Device:CP C21 U 1 1 6449A68E P 13200 4100 F 0 "C21" V 13225 4050 39 0000 R CNN F 1 "10u/16V" V 13150 4050 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 13238 3950 50 0001 C CNN F 3 "~" H 13200 4100 50 0001 C CNN 1 13200 4100 0 -1 -1 0 $EndComp Wire Wire Line 13350 4100 13775 4100 Wire Wire Line 13350 3750 13775 3750 Wire Wire Line 13350 3925 13775 3925 Wire Wire Line 13350 1825 13775 1825 Wire Wire Line 13350 2525 13750 2525 Wire Wire Line 13350 2350 13700 2350 Wire Wire Line 13350 2175 13650 2175 Wire Wire Line 13350 2000 13600 2000 Wire Wire Line 13350 3400 13775 3400 Wire Wire Line 13350 1300 13775 1300 Wire Wire Line 13350 1475 13775 1475 Wire Wire Line 13350 1125 13775 1125 Wire Wire Line 14350 2700 14400 2700 Connection ~ 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"R14" V 14000 2000 39 0000 C CNN F 1 "47k" V 13925 2000 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 2000 50 0001 C CNN F 3 "~" H 13925 2000 50 0001 C CNN 1 13925 2000 0 1 -1 0 $EndComp $Comp L Device:R R8 U 1 1 6366E3EF P 13925 1650 F 0 "R8" V 14000 1650 39 0000 C CNN F 1 "24k" V 13925 1650 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 1650 50 0001 C CNN F 3 "~" H 13925 1650 50 0001 C CNN 1 13925 1650 0 1 -1 0 $EndComp $Comp L Device:R R13 U 1 1 6215D992 P 13925 1825 F 0 "R13" V 14000 1825 39 0000 C CNN F 1 "24k" V 13925 1825 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 1825 50 0001 C CNN F 3 "~" H 13925 1825 50 0001 C CNN 1 13925 1825 0 1 -1 0 $EndComp Wire Wire Line 13775 1650 13350 1650 Wire Wire Line 13775 3575 13350 3575 $Comp L Device:R R29 U 1 1 63CC1607 P 13925 3575 F 0 "R29" V 14000 3575 39 0000 C CNN F 1 "24k" V 13925 3575 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 3575 50 0001 C CNN F 3 "~" H 13925 3575 50 0001 C CNN 1 13925 3575 0 1 -1 0 $EndComp Wire Wire Line 13750 2525 13750 2700 Wire Wire Line 13750 2700 13775 2700 Connection ~ 13750 2525 Wire Wire Line 13750 2525 13775 2525 Wire Wire Line 13700 2350 13700 2875 Wire Wire Line 13700 2875 13775 2875 Connection ~ 13700 2350 Wire Wire Line 13700 2350 13775 2350 Wire Wire Line 13650 2175 13650 3050 Wire Wire Line 13650 3050 13775 3050 Connection ~ 13650 2175 Wire Wire Line 13650 2175 13775 2175 Wire Wire Line 13600 2000 13600 3225 Wire Wire Line 13600 3225 13775 3225 Connection ~ 13600 2000 Wire Wire Line 13600 2000 13775 2000 $Comp L Device:R R4 U 1 1 61729E99 P 13925 1300 F 0 "R4" V 14000 1300 39 0000 C CNN F 1 "24k" V 13925 1300 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 1300 50 0001 C CNN F 3 "~" H 13925 1300 50 0001 C CNN 1 13925 1300 0 1 -1 0 $EndComp $Comp L Device:R R6 U 1 1 617CF180 P 13925 1475 F 0 "R6" V 14000 1475 39 0000 C CNN F 1 "24k" V 13925 1475 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 1475 50 0001 C CNN F 3 "~" H 13925 1475 50 0001 C CNN 1 13925 1475 0 1 -1 0 $EndComp Wire Wire Line 14300 1650 14075 1650 Wire Wire Line 14250 1475 14075 1475 $Comp L Device:R R30 U 1 1 61CEE1EF P 13925 3750 F 0 "R30" V 14000 3750 39 0000 C CNN F 1 "24k" V 13925 3750 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 3750 50 0001 C CNN F 3 "~" H 13925 3750 50 0001 C CNN 1 13925 3750 0 1 -1 0 $EndComp $Comp L Device:R R31 U 1 1 61CEE1F9 P 13925 3925 F 0 "R31" V 14000 3925 39 0000 C CNN F 1 "24k" V 13925 3925 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 3925 50 0001 C CNN F 3 "~" H 13925 3925 50 0001 C CNN 1 13925 3925 0 1 -1 0 $EndComp Wire Wire Line 14400 3750 14400 2700 Wire Wire Line 14075 3750 14400 3750 Connection ~ 14400 2700 Wire Wire Line 14400 2700 14450 2700 Wire Wire Line 14450 3925 14450 2700 Wire Wire Line 14075 3925 14450 3925 Connection ~ 14450 2700 Wire Wire Line 14450 2700 14500 2700 Wire Wire Line 14075 1300 14200 1300 $Comp L Device:R R33 U 1 1 6281D7B5 P 13925 4100 F 0 "R33" V 14000 4100 39 0000 C CNN F 1 "10k" V 13925 4100 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 4100 50 0001 C CNN F 3 "~" H 13925 4100 50 0001 C CNN 1 13925 4100 0 1 -1 0 $EndComp Wire Wire Line 14075 4100 14500 4100 Wire Wire Line 14500 4100 14500 2700 $Comp L Amplifier_Operational:MCP602 U1 U 1 1 64AFFF40 P 15500 1600 F 0 "U1" H 15500 1967 50 0000 C CNN F 1 "MCP602" H 15500 1876 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 15500 1600 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 15500 1600 50 0001 C CNN 1 15500 1600 1 0 0 -1 $EndComp Wire Wire Line 16400 1600 16250 1600 $Comp L Amplifier_Operational:MCP602 U1 U 2 1 6541BEF8 P 15500 2700 F 0 "U1" H 15500 3067 50 0000 C CNN F 1 "MCP602" H 15500 2976 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 15500 2700 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 15500 2700 50 0001 C CNN 2 15500 2700 1 0 0 -1 $EndComp $Comp L Amplifier_Operational:MCP602 U6 U 3 1 6555956C P 11875 1975 F 0 "U6" H 11833 2021 50 0000 L CNN F 1 "MCP602" H 11833 1930 50 0000 L CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11875 1975 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11875 1975 50 0001 C CNN 3 11875 1975 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR015 U 1 1 6555A819 P 15975 3225 F 0 "#PWR015" H 15975 3075 50 0001 C CNN F 1 "+5VA" H 15975 3375 39 0000 C CNN F 2 "" H 15975 3225 50 0001 C CNN F 3 "" H 15975 3225 50 0001 C CNN 1 15975 3225 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR019 U 1 1 6555B63F P 15975 3825 F 0 "#PWR019" H 15975 3575 50 0001 C CNN F 1 "GNDA" H 15975 3675 39 0000 C CNN F 2 "" H 15975 3825 50 0001 C CNN F 3 "" H 15975 3825 50 0001 C CNN 1 15975 3825 1 0 0 -1 $EndComp $Comp L Device:R R20 U 1 1 657D46CA P 16075 2700 F 0 "R20" V 16150 2700 39 0000 C CNN F 1 "2.2k" V 16075 2700 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 16005 2700 50 0001 C CNN F 3 "~" H 16075 2700 50 0001 C CNN 1 16075 2700 0 1 -1 0 $EndComp Wire Wire Line 16225 2700 16400 2700 $Comp L Device:R R7 U 1 1 65873280 P 16100 1600 F 0 "R7" V 16175 1600 39 0000 C CNN F 1 "2.2k" V 16100 1600 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 16030 1600 50 0001 C CNN F 3 "~" H 16100 1600 50 0001 C CNN 1 16100 1600 0 1 -1 0 $EndComp Wire Wire Line 15200 2800 15200 3150 Wire Wire Line 15200 3150 15350 3150 Wire Wire Line 15800 3150 15800 2700 Wire Wire Line 15200 1700 15200 2050 Wire Wire Line 15200 2050 15350 2050 Connection ~ 14500 2700 $Comp L Device:R R5 U 1 1 65FE907F P 14975 1350 F 0 "R5" V 15050 1350 39 0000 C CNN F 1 "47k" V 14975 1350 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 14905 1350 50 0001 C CNN F 3 "~" H 14975 1350 50 0001 C CNN 1 14975 1350 1 0 0 1 $EndComp $Comp L power:+5VA #PWR05 U 1 1 65FE94FD P 14975 1200 F 0 "#PWR05" H 14975 1050 50 0001 C CNN F 1 "+5VA" H 14975 1350 39 0000 C CNN F 2 "" H 14975 1200 50 0001 C CNN F 3 "" H 14975 1200 50 0001 C CNN 1 14975 1200 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR08 U 1 1 65FE9E1A P 14975 1800 F 0 "#PWR08" H 14975 1550 50 0001 C CNN F 1 "GNDA" H 14975 1650 39 0000 C CNN F 2 "" H 14975 1800 50 0001 C CNN F 3 "" H 14975 1800 50 0001 C CNN 1 14975 1800 1 0 0 -1 $EndComp Connection ~ 9500 9075 $Comp L Device:C C67 U 1 1 60128F17 P 11075 9925 F 0 "C67" H 11000 9850 39 0000 C CNN F 1 "100n" H 10975 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 11113 9775 50 0001 C CNN F 3 "~" H 11075 9925 50 0001 C CNN 1 11075 9925 -1 0 0 1 $EndComp Wire Wire Line 10850 10075 10625 10075 Connection ~ 10850 10075 Wire Wire Line 10625 10075 10400 10075 Connection ~ 10625 10075 Connection ~ 10400 10075 Connection ~ 10850 9775 Wire Wire Line 10625 9775 10850 9775 Connection ~ 10625 9775 Connection ~ 10400 9775 Wire Wire Line 10400 9775 10625 9775 $Comp L Device:C C65 U 1 1 77C1DFCB P 10625 9925 F 0 "C65" H 10550 9850 39 0000 C CNN F 1 "100n" H 10525 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 10663 9775 50 0001 C CNN F 3 "~" H 10625 9925 50 0001 C CNN 1 10625 9925 -1 0 0 1 $EndComp $Comp L Device:C C66 U 1 1 77C1DFC5 P 10850 9925 F 0 "C66" H 10775 9850 39 0000 C CNN F 1 "100n" H 10750 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 10888 9775 50 0001 C CNN F 3 "~" H 10850 9925 50 0001 C CNN 1 10850 9925 -1 0 0 1 $EndComp Connection ~ 10175 9775 Wire Wire Line 9950 9775 10175 9775 Connection ~ 10175 10075 $Comp L Device:C C64 U 1 1 7772D690 P 10400 9925 F 0 "C64" H 10325 9850 39 0000 C CNN F 1 "100n" H 10300 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 10438 9775 50 0001 C CNN F 3 "~" H 10400 9925 50 0001 C CNN 1 10400 9925 -1 0 0 1 $EndComp Connection ~ 9500 9775 $Comp L power:+5VA #PWR077 U 1 1 7771DF32 P 9500 9775 F 0 "#PWR077" H 9500 9625 50 0001 C CNN F 1 "+5VA" H 9500 9925 39 0000 C CNN F 2 "" H 9500 9775 50 0001 C CNN F 3 "" H 9500 9775 50 0001 C CNN 1 9500 9775 1 0 0 -1 $EndComp Wire Wire Line 10950 8325 10900 8325 Connection ~ 11450 8325 $Comp L power:+5VA #PWR051 U 1 1 5EDB34D4 P 11450 8000 F 0 "#PWR051" H 11450 7850 50 0001 C CNN F 1 "+5VA" H 11450 8150 39 0000 C CNN F 2 "" H 11450 8000 50 0001 C CNN F 3 "" H 11450 8000 50 0001 C CNN 1 11450 8000 1 0 0 -1 $EndComp Wire Wire Line 11450 8325 11450 8000 Connection ~ 11825 8325 $Comp L power:+5V #PWR060 U 1 1 5E4A4047 P 11825 8325 F 0 "#PWR060" H 11825 8175 50 0001 C CNN F 1 "+5V" H 11825 8475 39 0000 C CNN F 2 "" H 11825 8325 50 0001 C CNN F 3 "" H 11825 8325 50 0001 C CNN 1 11825 8325 1 0 0 -1 $EndComp $Comp L Device:C C39 U 1 1 5E4A404D P 12050 8475 F 0 "C39" H 11975 8400 39 0000 C CNN F 1 "100n" H 11950 8550 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 12088 8325 50 0001 C CNN F 3 "~" H 12050 8475 50 0001 C CNN 1 12050 8475 -1 0 0 1 $EndComp Connection ~ 12050 8325 Wire Wire Line 11825 8325 12050 8325 $Comp L Device:C C40 U 1 1 6544E5F0 P 12275 8475 F 0 "C40" H 12200 8400 39 0000 C CNN F 1 "100n" H 12175 8550 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 12313 8325 50 0001 C CNN F 3 "~" H 12275 8475 50 0001 C CNN 1 12275 8475 -1 0 0 1 $EndComp Text Notes 9350 7775 0 79 ~ 0 POWER Wire Wire Line 9500 8650 9500 8625 Wire Wire Line 9500 8650 9750 8650 Wire Wire Line 10550 8650 10550 8625 Wire Wire Line 10150 8650 10550 8650 Connection ~ 10150 8650 Wire Wire Line 10150 8625 10150 8650 Wire Wire Line 9750 8650 10150 8650 Connection ~ 9750 8650 Wire Wire Line 9750 8625 9750 8650 Connection ~ 9750 8325 Wire Wire Line 9850 8325 9750 8325 $Comp L Device:C C35 U 1 1 8F936D62 P 9750 8475 F 0 "C35" H 9675 8400 39 0000 C CNN F 1 "100n" H 9650 8575 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9788 8325 50 0001 C CNN F 3 "~" H 9750 8475 50 0001 C CNN 1 9750 8475 -1 0 0 1 $EndComp $Comp L Device:CP C36 U 1 1 907E426E P 10550 8475 F 0 "C36" H 10575 8550 39 0000 L CNN F 1 "220u/16V" H 10400 8375 39 0000 L CNN F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 10588 8325 50 0001 C CNN F 3 "~" H 10550 8475 50 0001 C CNN 1 10550 8475 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR050 U 1 1 90B2B0A0 P 10550 8000 F 0 "#PWR050" H 10550 7850 50 0001 C CNN F 1 "+3.3V" H 10550 8150 39 0000 C CNN F 2 "" H 10550 8000 50 0001 C CNN F 3 "" H 10550 8000 50 0001 C CNN 1 10550 8000 1 0 0 -1 $EndComp $Comp L Regulator_Linear:AMS1117-3.3 U13 U 1 1 6546187A P 10150 8325 F 0 "U13" H 10150 8543 39 0000 C CNN F 1 "AMS1117-3.3" H 10150 8468 39 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 10150 8525 50 0001 C CNN F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 10250 8075 50 0001 C CNN 1 10150 8325 1 0 0 -1 $EndComp $Comp L power:+5V #PWR055 U 1 1 5B6C7C72 P 9500 8100 F 0 "#PWR055" H 9500 7950 50 0001 C CNN F 1 "+5V" H 9500 8250 39 0000 C CNN F 2 "" H 9500 8100 50 0001 C CNN F 3 "" H 9500 8100 50 0001 C CNN 1 9500 8100 1 0 0 -1 $EndComp Connection ~ 9500 8325 Wire Wire Line 9500 8100 9500 8325 Wire Wire Line 10550 8000 10550 8325 $Comp L Device:CP C34 U 1 1 64688EBA P 9500 8475 F 0 "C34" H 9525 8550 39 0000 L CNN F 1 "220u/16V" H 9350 8375 39 0000 L CNN F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 9538 8325 50 0001 C CNN F 3 "~" H 9500 8475 50 0001 C CNN 1 9500 8475 1 0 0 -1 $EndComp Wire Wire Line 10450 8325 10550 8325 $Comp L Device:C C41 U 1 1 613086C6 P 12500 8475 F 0 "C41" H 12425 8400 39 0000 C CNN F 1 "100n" H 12400 8550 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 12538 8325 50 0001 C CNN F 3 "~" H 12500 8475 50 0001 C CNN 1 12500 8475 -1 0 0 1 $EndComp Wire Bus Line 9300 7800 9300 10275 $Comp L Device:CP C37 U 1 1 5EDD4449 P 11450 8475 F 0 "C37" H 11575 8550 39 0000 R CNN F 1 "470u/16V" H 11600 8375 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm" H 11488 8325 50 0001 C CNN F 3 "~" H 11450 8475 50 0001 C CNN 1 11450 8475 1 0 0 -1 $EndComp Connection ~ 9725 9775 Wire Wire Line 9500 9775 9725 9775 Connection ~ 9725 10075 Wire Wire Line 9500 10075 9725 10075 Wire Wire Line 10900 8100 10900 8325 $Comp L power:+5V #PWR056 U 1 1 5EDD683E P 10900 8100 F 0 "#PWR056" H 10900 7950 50 0001 C CNN F 1 "+5V" H 10900 8250 39 0000 C CNN F 2 "" H 10900 8100 50 0001 C CNN F 3 "" H 10900 8100 50 0001 C CNN 1 10900 8100 1 0 0 -1 $EndComp $Comp L Device:C C60 U 1 1 5EDD5A80 P 9500 9925 F 0 "C60" H 9425 9850 39 0000 C CNN F 1 "100n" H 9400 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 9538 9775 50 0001 C CNN F 3 "~" H 9500 9925 50 0001 C CNN 1 9500 9925 -1 0 0 1 $EndComp $Comp L Device:C C61 U 1 1 6150A2CF P 9725 9925 F 0 "C61" H 9650 9850 39 0000 C CNN F 1 "100n" H 9625 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 9763 9775 50 0001 C CNN F 3 "~" H 9725 9925 50 0001 C CNN 1 9725 9925 -1 0 0 1 $EndComp $Comp L Device:L L1 U 1 1 5EDD91FA P 11100 8325 F 0 "L1" V 11175 8350 39 0000 R CNN F 1 "220u/1A" V 11050 8450 39 0000 R CNN F 2 "Inductor_THT:L_Radial_D8.7mm_P5.00mm_Fastron_07HCP" H 11100 8325 50 0001 C CNN F 3 "~" H 11100 8325 50 0001 C CNN 1 11100 8325 0 -1 -1 0 $EndComp Connection ~ 9950 10075 Wire Wire Line 9950 10075 10175 10075 Connection ~ 9950 9775 Wire Wire Line 9725 9775 9950 9775 Wire Wire Line 9725 10075 9950 10075 $Comp L Device:C C62 U 1 1 5E7112B3 P 9950 9925 F 0 "C62" H 9875 9850 39 0000 C CNN F 1 "100n" H 9850 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 9988 9775 50 0001 C CNN F 3 "~" H 9950 9925 50 0001 C CNN 1 9950 9925 -1 0 0 1 $EndComp $Comp L Device:C C63 U 1 1 615E1083 P 10175 9925 F 0 "C63" H 10100 9850 39 0000 C CNN F 1 "100n" H 10075 10000 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 10213 9775 50 0001 C CNN F 3 "~" H 10175 9925 50 0001 C CNN 1 10175 9925 -1 0 0 1 $EndComp $Comp L Device:C C59 U 1 1 64704A97 P 11975 9225 F 0 "C59" H 11900 9300 39 0000 C CNN F 1 "100n" H 11875 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 12013 9075 50 0001 C CNN F 3 "~" H 11975 9225 50 0001 C CNN 1 11975 9225 -1 0 0 -1 $EndComp $Comp L Device:C C48 U 1 1 5E4A403B P 9500 9225 F 0 "C48" H 9425 9300 39 0000 C CNN F 1 "100n" H 9400 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9538 9075 50 0001 C CNN F 3 "~" H 9500 9225 50 0001 C CNN 1 9500 9225 -1 0 0 -1 $EndComp Wire Wire Line 9725 9375 9500 9375 Wire Wire Line 9500 9075 9725 9075 Connection ~ 9725 9075 $Comp L power:+3.3V #PWR072 U 1 1 5F343586 P 9500 9075 F 0 "#PWR072" H 9500 8925 50 0001 C CNN F 1 "+3.3V" H 9515 9240 39 0000 C CNN F 2 "" H 9500 9075 50 0001 C CNN F 3 "" H 9500 9075 50 0001 C CNN 1 9500 9075 1 0 0 -1 $EndComp Connection ~ 9725 9375 Wire Wire Line 11750 9075 11975 9075 Connection ~ 11750 9075 Wire Wire Line 11525 9075 11750 9075 Connection ~ 11525 9075 Wire Wire Line 11300 9075 11525 9075 Connection ~ 11300 9075 Wire Wire Line 11075 9075 11300 9075 Connection ~ 11075 9075 Wire Wire Line 10850 9075 11075 9075 Connection ~ 10850 9075 Wire Wire Line 10625 9075 10850 9075 Connection ~ 10625 9075 Wire Wire Line 10400 9075 10625 9075 Connection ~ 10400 9075 Wire Wire Line 10175 9075 10400 9075 Connection ~ 10175 9075 Wire Wire Line 9950 9075 10175 9075 Connection ~ 9950 9075 Wire Wire Line 9725 9075 9950 9075 Wire Wire Line 11750 9375 11975 9375 Connection ~ 11750 9375 Wire Wire Line 11525 9375 11750 9375 Connection ~ 11525 9375 Wire Wire Line 11300 9375 11525 9375 Connection ~ 11300 9375 Wire Wire Line 11075 9375 11300 9375 Connection ~ 11075 9375 Wire Wire Line 10850 9375 11075 9375 Connection ~ 10850 9375 Wire Wire Line 10625 9375 10850 9375 Connection ~ 10625 9375 Wire Wire Line 10400 9375 10625 9375 Connection ~ 10400 9375 Wire Wire Line 10175 9375 10400 9375 Connection ~ 10175 9375 Wire Wire Line 9950 9375 10175 9375 Connection ~ 9950 9375 Wire Wire Line 9725 9375 9950 9375 $Comp L Device:C C56 U 1 1 61096021 P 11300 9225 F 0 "C56" H 11225 9300 39 0000 C CNN F 1 "100n" H 11200 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11338 9075 50 0001 C CNN F 3 "~" H 11300 9225 50 0001 C CNN 1 11300 9225 -1 0 0 -1 $EndComp $Comp L Device:C C57 U 1 1 61114791 P 11525 9225 F 0 "C57" H 11450 9300 39 0000 C CNN F 1 "100n" H 11425 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11563 9075 50 0001 C CNN F 3 "~" H 11525 9225 50 0001 C CNN 1 11525 9225 -1 0 0 -1 $EndComp $Comp L Device:C C49 U 1 1 6169FCEF P 9725 9225 F 0 "C49" H 9650 9300 39 0000 C CNN F 1 "100n" H 9625 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9763 9075 50 0001 C CNN F 3 "~" H 9725 9225 50 0001 C CNN 1 9725 9225 -1 0 0 -1 $EndComp $Comp L Device:C C55 U 1 1 617AC36B P 11075 9225 F 0 "C55" H 11000 9300 39 0000 C CNN F 1 "100n" H 10975 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11113 9075 50 0001 C CNN F 3 "~" H 11075 9225 50 0001 C CNN 1 11075 9225 -1 0 0 -1 $EndComp $Comp L Device:C C54 U 1 1 5E5A20ED P 10850 9225 F 0 "C54" H 10775 9300 39 0000 C CNN F 1 "100n" H 10750 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10888 9075 50 0001 C CNN F 3 "~" H 10850 9225 50 0001 C CNN 1 10850 9225 -1 0 0 -1 $EndComp $Comp L Device:C C53 U 1 1 5E5A20DB P 10625 9225 F 0 "C53" H 10550 9300 39 0000 C CNN F 1 "100n" H 10525 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10663 9075 50 0001 C CNN F 3 "~" H 10625 9225 50 0001 C CNN 1 10625 9225 -1 0 0 -1 $EndComp $Comp L Device:C C52 U 1 1 5E51C92A P 10400 9225 F 0 "C52" H 10325 9300 39 0000 C CNN F 1 "100n" H 10300 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10438 9075 50 0001 C CNN F 3 "~" H 10400 9225 50 0001 C CNN 1 10400 9225 -1 0 0 -1 $EndComp $Comp L Device:C C58 U 1 1 6128C12A P 11750 9225 F 0 "C58" H 11675 9300 39 0000 C CNN F 1 "100n" H 11650 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11788 9075 50 0001 C CNN F 3 "~" H 11750 9225 50 0001 C CNN 1 11750 9225 -1 0 0 -1 $EndComp $Comp L Device:C C50 U 1 1 6171D459 P 9950 9225 F 0 "C50" H 9875 9300 39 0000 C CNN F 1 "100n" H 9850 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9988 9075 50 0001 C CNN F 3 "~" H 9950 9225 50 0001 C CNN 1 9950 9225 -1 0 0 -1 $EndComp $Comp L Device:C C51 U 1 1 5E51C918 P 10175 9225 F 0 "C51" H 10100 9300 39 0000 C CNN F 1 "100n" H 10075 9150 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10213 9075 50 0001 C CNN F 3 "~" H 10175 9225 50 0001 C CNN 1 10175 9225 -1 0 0 -1 $EndComp Wire Wire Line 7900 9625 7900 9700 $Comp L Device:R R48 U 1 1 618243FA P 7900 9475 F 0 "R48" V 7975 9475 39 0000 C CNN F 1 "10k" V 7900 9475 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 7830 9475 50 0001 C CNN F 3 "~" H 7900 9475 50 0001 C CNN 1 7900 9475 1 0 0 1 $EndComp $Comp L power:+5VA #PWR074 U 1 1 671F55A9 P 7900 9325 F 0 "#PWR074" H 7900 9175 50 0001 C CNN F 1 "+5VA" H 7900 9475 39 0000 C CNN F 2 "" H 7900 9325 50 0001 C CNN F 3 "" H 7900 9325 50 0001 C CNN 1 7900 9325 1 0 0 -1 $EndComp Wire Wire Line 7825 9700 7900 9700 Wire Wire Line 8800 8650 9025 8650 Connection ~ 8800 8650 Wire Wire Line 8575 8450 9025 8450 Connection ~ 8575 8450 Connection ~ 8800 9000 Wire Wire Line 8575 9000 8800 9000 Wire Wire Line 8800 8700 8800 8650 Wire Wire Line 8575 8450 8575 8700 $Comp L Device:C C47 U 1 1 6A273C99 P 8800 8850 F 0 "C47" H 8725 8925 39 0000 C CNN F 1 "10n" H 8700 8750 39 0000 C CNN F 2 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-1 $EndComp $Comp L power:GNDA #PWR069 U 1 1 69EB950C P 8125 9000 F 0 "#PWR069" H 8125 8750 50 0001 C CNN F 1 "GNDA" H 8125 8850 39 0000 C CNN F 2 "" H 8125 9000 50 0001 C CNN F 3 "" H 8125 9000 50 0001 C CNN 1 8125 9000 1 0 0 -1 $EndComp $Comp L Device:C C44 U 1 1 69EB9506 P 7900 8850 F 0 "C44" H 7825 8925 39 0000 C CNN F 1 "10n" H 7800 8750 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 7938 8700 50 0001 C CNN F 3 "~" H 7900 8850 50 0001 C CNN 1 7900 8850 -1 0 0 -1 $EndComp Text Notes 6375 7775 0 79 ~ 0 SAA1099 Entry Wire Line 6325 9600 6425 9700 Entry Wire Line 6325 9500 6425 9600 Entry Wire Line 6325 9400 6425 9500 Entry Wire Line 6325 9300 6425 9400 Entry Wire Line 6325 9200 6425 9300 Entry Wire Line 6325 9100 6425 9200 Entry Wire Line 6325 9000 6425 9100 Entry Wire Line 6325 8900 6425 9000 Text Label 6425 9700 0 39 ~ 0 AD7 Wire Wire Line 6425 9700 6725 9700 Text Label 6425 9400 0 39 ~ 0 AD4 Text Label 6425 9300 0 39 ~ 0 AD3 Text Label 6425 9500 0 39 ~ 0 AD5 Text 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power:+5VA #PWR054 U 1 1 671F3E44 P 8125 8100 F 0 "#PWR054" H 8125 7950 50 0001 C CNN F 1 "+5VA" H 8125 8250 39 0000 C CNN F 2 "" H 8125 8100 50 0001 C CNN F 3 "" H 8125 8100 50 0001 C CNN 1 8125 8100 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR053 U 1 1 671F39D8 P 7900 8100 F 0 "#PWR053" H 7900 7950 50 0001 C CNN F 1 "+5VA" H 7900 8250 39 0000 C CNN F 2 "" H 7900 8100 50 0001 C CNN F 3 "" H 7900 8100 50 0001 C CNN 1 7900 8100 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR058 U 1 1 671F2A92 P 7275 8150 F 0 "#PWR058" H 7275 8000 50 0001 C CNN F 1 "+5VA" H 7275 8300 39 0000 C CNN F 2 "" H 7275 8150 50 0001 C CNN F 3 "" H 7275 8150 50 0001 C CNN 1 7275 8150 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR080 U 1 1 671ED770 P 7275 10000 F 0 "#PWR080" H 7275 9750 50 0001 C CNN F 1 "GNDA" H 7275 9850 39 0000 C CNN F 2 "" H 7275 10000 50 0001 C CNN F 3 "" H 7275 10000 50 0001 C CNN 1 7275 10000 1 0 0 -1 $EndComp Wire Wire Line 8500 8650 8800 8650 Wire Wire Line 8500 8450 8575 8450 Connection ~ 8125 8650 Wire Wire Line 8200 8650 8125 8650 $Comp L Device:R R45 U 1 1 61A282AB P 8350 8650 F 0 "R45" V 8425 8650 39 0000 C CNN F 1 "1k" V 8350 8650 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 8280 8650 50 0001 C CNN F 3 "~" H 8350 8650 50 0001 C CNN 1 8350 8650 0 -1 -1 0 $EndComp Connection ~ 7900 8450 Wire Wire Line 8200 8450 7900 8450 $Comp L Device:R R44 U 1 1 619A7973 P 8350 8450 F 0 "R44" V 8425 8450 39 0000 C CNN F 1 "1k" V 8350 8450 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 8280 8450 50 0001 C CNN F 3 "~" H 8350 8450 50 0001 C CNN 1 8350 8450 0 -1 -1 0 $EndComp Wire Wire Line 8125 8650 8125 8400 Wire Wire Line 7825 8650 8125 8650 Wire Wire Line 7900 8450 7900 8400 Wire Wire Line 7825 8450 7900 8450 $Comp L Device:R R43 U 1 1 618A6C97 P 8125 8250 F 0 "R43" V 8200 8250 39 0000 C CNN F 1 "1k" V 8125 8250 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 8055 8250 50 0001 C CNN F 3 "~" H 8125 8250 50 0001 C CNN 1 8125 8250 1 0 0 1 $EndComp $Comp L Device:R R42 U 1 1 618A67C1 P 7900 8250 F 0 "R42" V 7975 8250 39 0000 C CNN F 1 "1k" V 7900 8250 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 7830 8250 50 0001 C CNN F 3 "~" H 7900 8250 50 0001 C CNN 1 7900 8250 1 0 0 1 $EndComp NoConn ~ 6725 8750 $Comp L my:SAA1099 U14 U 1 1 62B6B28E P 7275 9050 F 0 "U14" H 6950 9800 39 0000 C CNN F 1 "SAA1099" H 7525 9800 39 0000 C CNN F 2 "Package_DIP:DIP-18_W7.62mm_Socket" H 7025 9550 50 0001 C CNN F 3 "" H 7025 9550 50 0001 C CNN 1 7275 9050 1 0 0 -1 $EndComp Wire Wire Line 14500 2700 14550 2700 Connection ~ 14975 1500 Wire Wire Line 15200 1500 15125 1500 Wire Wire Line 15800 1600 15950 1600 Wire Wire Line 15800 2050 15800 1600 Connection ~ 15800 1600 Wire Wire Line 15800 2700 15925 2700 Connection ~ 15800 2700 Text Label 5100 9975 2 39 ~ 0 CLK32 Wire Wire Line 5100 9975 4875 9975 $Comp L power:+5V #PWR076 U 1 1 6035A197 P 4575 9675 F 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15500 3150 0 -1 1 0 $EndComp Wire Wire Line 15650 3150 15800 3150 $Comp L Device:C C6 U 1 1 5FAFD9FC P 14750 1650 F 0 "C6" H 14675 1575 39 0000 C CNN F 1 "100n" H 14650 1725 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 14788 1500 50 0001 C CNN F 3 "~" H 14750 1650 50 0001 C CNN 1 14750 1650 -1 0 0 1 $EndComp Connection ~ 15200 2050 Wire Wire Line 14750 1800 14975 1800 Connection ~ 14975 1800 Wire Wire Line 14975 1500 14750 1500 Connection ~ 15200 3150 Wire Wire Line 15125 1500 15125 2600 Wire Wire Line 15125 2600 15200 2600 Connection ~ 15125 1500 Wire Wire Line 15125 1500 14975 1500 Text Label 16425 8875 2 39 ~ 0 BUS1 Wire Wire Line 16425 8875 16175 8875 Entry Wire Line 16525 8975 16425 8875 $Comp L Device:R R36 U 1 1 61CAF682 P 9625 4850 F 0 "R36" V 9700 4850 39 0000 C CNN F 1 "3.3k" V 9625 4850 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9555 4850 50 0001 C CNN F 3 "~" H 9625 4850 50 0001 C CNN 1 9625 4850 1 0 0 1 $EndComp $Comp L Device:R R37 U 1 1 61CAF688 P 9800 4850 F 0 "R37" V 9875 4850 39 0000 C CNN F 1 "3.3k" V 9800 4850 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9730 4850 50 0001 C CNN F 3 "~" H 9800 4850 50 0001 C CNN 1 9800 4850 1 0 0 1 $EndComp $Comp L Device:R R38 U 1 1 61D3076B P 9975 4850 F 0 "R38" V 10050 4850 39 0000 C CNN F 1 "3.3k" V 9975 4850 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9905 4850 50 0001 C CNN F 3 "~" H 9975 4850 50 0001 C CNN 1 9975 4850 1 0 0 1 $EndComp Wire Wire Line 9625 5000 9800 5000 Connection ~ 9800 5000 Wire Wire Line 9800 5000 9975 5000 Wire Wire Line 9125 4675 9625 4675 Wire Wire Line 9625 4675 9625 4700 Wire Wire Line 9125 4575 9800 4575 Wire Wire Line 9800 4575 9800 4700 Wire Wire Line 9125 4475 9975 4475 Wire Wire Line 9975 4475 9975 4700 $Comp L Device:R R10 U 1 1 61F4377F P 9625 1675 F 0 "R10" V 9700 1675 39 0000 C CNN F 1 "3.3k" V 9625 1675 39 0000 C CNN F 2 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6175 $Comp L power:GNDA #PWR043 U 1 1 60932F79 P 10025 6575 F 0 "#PWR043" H 10025 6325 50 0001 C CNN F 1 "GNDA" H 10025 6425 39 0000 C CNN F 2 "" H 10025 6575 50 0001 C CNN F 3 "" H 10025 6575 50 0001 C CNN 1 10025 6575 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR032 U 1 1 6093355B P 10025 5475 F 0 "#PWR032" H 10025 5325 50 0001 C CNN F 1 "+5VA" H 10025 5625 39 0000 C CNN F 2 "" H 10025 5475 50 0001 C CNN F 3 "" H 10025 5475 50 0001 C CNN 1 10025 5475 1 0 0 -1 $EndComp $Comp L my:YM3014B U5 U 1 1 5F9AD482 P 10025 3500 F 0 "U5" H 9700 3900 39 0000 C CNN F 1 "YM3014B" H 10250 3900 39 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 10575 3500 39 0001 C CNN F 3 "" H 10575 3500 39 0001 C CNN 1 10025 3500 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR014 U 1 1 601B03B5 P 10025 2950 F 0 "#PWR014" H 10025 2800 50 0001 C CNN F 1 "+5VA" H 10025 3100 39 0000 C CNN F 2 "" H 10025 2950 50 0001 C CNN F 3 "" H 10025 2950 50 0001 C CNN 1 10025 2950 1 0 0 -1 $EndComp Wire Wire Line 9425 1650 9425 3350 Wire Wire Line 9425 3350 9475 3350 Wire Wire Line 9275 1850 9275 3650 Wire Wire Line 9275 3650 9475 3650 $Comp L power:GNDA #PWR022 U 1 1 603152CF P 10025 4050 F 0 "#PWR022" H 10025 3800 50 0001 C CNN F 1 "GNDA" H 10025 3900 39 0000 C CNN F 2 "" H 10025 4050 50 0001 C CNN F 3 "" H 10025 4050 50 0001 C CNN 1 10025 4050 1 0 0 -1 $EndComp Wire Wire Line 9350 4925 9125 4925 Wire Wire Line 9350 1750 9125 1750 Wire Wire Line 9475 6025 9350 6025 Wire Wire Line 9350 3500 9350 4000 Wire Wire Line 9350 3500 9475 3500 Wire Wire Line 9350 6025 9350 7175 Connection ~ 9975 1300 Connection ~ 9800 1400 Connection ~ 9625 1500 Connection ~ 9975 4475 Connection ~ 9800 4575 Connection ~ 9625 4675 Connection ~ 9975 5000 Connection ~ 9975 1825 Entry Wire Line 12375 6825 12475 6925 Connection ~ 12175 6825 $Comp L Amplifier_Operational:MCP602 U6 U 2 1 6395CACA P 11875 6825 F 0 "U6" H 11875 7192 50 0000 C CNN F 1 "MCP602" H 11875 7101 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11875 6825 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11875 6825 50 0001 C CNN 2 11875 6825 1 0 0 -1 $EndComp Wire Wire Line 12175 6125 12175 6400 Connection ~ 12175 6125 $Comp L Amplifier_Operational:MCP602 U6 U 1 1 63959782 P 11875 6125 F 0 "U6" H 11875 6492 50 0000 C CNN F 1 "MCP602" H 11875 6401 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11875 6125 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11875 6125 50 0001 C CNN 1 11875 6125 1 0 0 -1 $EndComp Connection ~ 12175 4300 $Comp L Amplifier_Operational:MCP602 U2 U 2 1 63956F65 P 11875 4300 F 0 "U2" H 11875 4667 50 0000 C CNN F 1 "MCP602" H 11875 4576 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11875 4300 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11875 4300 50 0001 C CNN 2 11875 4300 1 0 0 -1 $EndComp Wire Wire Line 12175 3600 12175 3875 Connection ~ 12175 3600 $Comp L Amplifier_Operational:MCP602 U2 U 1 1 639543F6 P 11875 3600 F 0 "U2" H 11875 3967 50 0000 C CNN F 1 "MCP602" H 11875 3876 50 0000 C CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11875 3600 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11875 3600 50 0001 C CNN 1 11875 3600 1 0 0 -1 $EndComp $Comp L Amplifier_Operational:MCP602 U2 U 3 1 638A5529 P 11425 1975 F 0 "U2" H 11383 2021 50 0000 L CNN F 1 "MCP602" H 11383 1930 50 0000 L CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 11425 1975 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 11425 1975 50 0001 C CNN 3 11425 1975 1 0 0 -1 $EndComp $Comp L Amplifier_Operational:MCP602 U1 U 3 1 638A5523 P 16075 3525 F 0 "U1" H 16033 3571 50 0000 L CNN F 1 "MCP602" H 16033 3480 50 0000 L CNN F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 16075 3525 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf" H 16075 3525 50 0001 C CNN 3 16075 3525 1 0 0 -1 $EndComp Wire Wire Line 12175 5625 12175 6125 Wire Wire Line 12175 3100 12175 3600 $Comp L power:GNDA #PWR012 U 1 1 5FE40801 P 11775 2275 F 0 "#PWR012" H 11775 2025 50 0001 C CNN F 1 "GNDA" H 11775 2125 39 0000 C CNN F 2 "" H 11775 2275 50 0001 C CNN F 3 "" H 11775 2275 50 0001 C CNN 1 11775 2275 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR07 U 1 1 5FE407FB P 11775 1675 F 0 "#PWR07" H 11775 1525 50 0001 C CNN F 1 "+5VA" H 11775 1825 39 0000 C CNN F 2 "" H 11775 1675 50 0001 C CNN F 3 "" H 11775 1675 50 0001 C CNN 1 11775 1675 1 0 0 -1 $EndComp Wire Wire Line 10575 5875 10875 5875 Wire Wire Line 10575 6025 11150 6025 Wire Bus Line 7600 775 10700 775 Wire Wire Line 10600 4675 9625 4675 Wire Wire Line 9800 4575 10600 4575 Wire Wire Line 10600 4475 9975 4475 Wire Wire Line 10600 1500 9625 1500 Wire Wire Line 9800 1400 10600 1400 Wire Wire Line 10600 1300 9975 1300 Wire Bus Line 10700 775 12475 775 Connection ~ 10700 775 Wire Wire Line 11375 6025 11575 6025 Connection ~ 11375 6025 Wire Wire Line 11150 6025 11375 6025 Connection ~ 11150 6025 Wire Wire Line 10875 5875 11575 5875 Connection ~ 10875 5875 Wire Wire Line 11150 6425 10875 6425 Connection ~ 11150 6425 Wire Wire Line 11150 6375 11150 6425 Wire Wire Line 11150 6075 11150 6025 Wire Wire Line 11375 6075 11375 6025 Wire Wire Line 11375 6425 11150 6425 Connection ~ 11375 6425 Wire Wire Line 10875 6425 10875 6375 Wire Wire Line 11375 6425 11375 6375 $Comp L Device:C C30 U 1 1 697D3506 P 11375 6225 F 0 "C30" H 11300 6300 39 0000 C CNN F 1 "100n" H 11275 6125 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 11413 6075 50 0001 C CNN F 3 "~" H 11375 6225 50 0001 C CNN 1 11375 6225 -1 0 0 -1 $EndComp $Comp L Device:CP C29 U 1 1 697D3500 P 11150 6225 F 0 "C29" H 11275 6300 39 0000 R CNN F 1 "10u/16V" H 11300 6125 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 11188 6075 50 0001 C CNN F 3 "~" H 11150 6225 50 0001 C CNN 1 11150 6225 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR040 U 1 1 697D34FA P 11375 6425 F 0 "#PWR040" H 11375 6175 50 0001 C CNN F 1 "GNDA" H 11375 6275 39 0000 C CNN F 2 "" H 11375 6425 50 0001 C CNN F 3 "" H 11375 6425 50 0001 C CNN 1 11375 6425 1 0 0 -1 $EndComp $Comp L Device:CP C28 U 1 1 697D34F4 P 10875 6225 F 0 "C28" H 11000 6300 39 0000 R CNN F 1 "10u/16V" H 11025 6125 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 10913 6075 50 0001 C CNN F 3 "~" H 10875 6225 50 0001 C CNN 1 10875 6225 1 0 0 -1 $EndComp Wire Wire Line 10875 6075 10875 5875 Wire Wire Line 11150 3900 10875 3900 Connection ~ 11150 3900 Wire Wire Line 11150 3850 11150 3900 Wire Wire Line 11375 3900 11150 3900 Connection ~ 11375 3900 Wire Wire Line 10875 3900 10875 3850 Wire Wire Line 11375 3900 11375 3850 Text Label 10550 4675 2 39 ~ 0 AY_C2 Text Label 10550 4575 2 39 ~ 0 AY_B2 Text Label 10550 4475 2 39 ~ 0 AY_A2 Entry Wire Line 10600 4475 10700 4575 Entry Wire Line 10600 4575 10700 4675 Entry Wire Line 10600 4675 10700 4775 Text Label 10550 1500 2 39 ~ 0 AY_C1 Text Label 10550 1400 2 39 ~ 0 AY_B1 Entry Wire Line 10600 1300 10700 1400 Entry Wire Line 10600 1400 10700 1500 Entry Wire Line 10600 1500 10700 1600 $Comp L power:GNDA #PWR011 U 1 1 630C94DC P 11325 2275 F 0 "#PWR011" H 11325 2025 50 0001 C CNN F 1 "GNDA" H 11325 2125 39 0000 C CNN F 2 "" H 11325 2275 50 0001 C CNN F 3 "" H 11325 2275 50 0001 C CNN 1 11325 2275 1 0 0 -1 $EndComp $Comp L power:+5VA #PWR06 U 1 1 630C94D6 P 11325 1675 F 0 "#PWR06" H 11325 1525 50 0001 C CNN F 1 "+5VA" H 11325 1825 39 0000 C CNN F 2 "" H 11325 1675 50 0001 C CNN F 3 "" H 11325 1675 50 0001 C CNN 1 11325 1675 1 0 0 -1 $EndComp $Comp L Device:C C17 U 1 1 6128F3D2 P 11375 3700 F 0 "C17" H 11300 3775 39 0000 C CNN F 1 "100n" H 11275 3600 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 11413 3550 50 0001 C CNN F 3 "~" H 11375 3700 50 0001 C CNN 1 11375 3700 -1 0 0 -1 $EndComp $Comp L Device:CP C16 U 1 1 6141A36E P 11150 3700 F 0 "C16" H 11275 3775 39 0000 R CNN F 1 "10u/16V" H 11300 3600 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 11188 3550 50 0001 C CNN F 3 "~" H 11150 3700 50 0001 C CNN 1 11150 3700 1 0 0 -1 $EndComp $Comp L power:GNDA #PWR020 U 1 1 6149D429 P 11375 3900 F 0 "#PWR020" H 11375 3650 50 0001 C CNN F 1 "GNDA" H 11375 3750 39 0000 C CNN F 2 "" H 11375 3900 50 0001 C CNN F 3 "" H 11375 3900 50 0001 C CNN 1 11375 3900 1 0 0 -1 $EndComp Wire Wire Line 12175 3875 11575 3875 Wire Wire Line 11575 3875 11575 3700 $Comp L Device:R R24 U 1 1 615A4C9F P 11875 3100 F 0 "R24" V 11950 3100 39 0000 C CNN F 1 "470" V 11875 3100 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 11805 3100 50 0001 C CNN F 3 "~" H 11875 3100 50 0001 C CNN 1 11875 3100 0 1 -1 0 $EndComp Wire Wire Line 12025 3100 12175 3100 Wire Wire Line 11575 3350 11575 3100 Wire Wire Line 11575 3100 11725 3100 $Comp L Device:CP C15 U 1 1 61735588 P 10875 3700 F 0 "C15" H 11000 3775 39 0000 R CNN F 1 "10u/16V" H 11025 3600 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 10913 3550 50 0001 C CNN F 3 "~" H 10875 3700 50 0001 C CNN 1 10875 3700 1 0 0 -1 $EndComp Text Label 12375 4300 2 39 ~ 0 FM1 Wire Wire Line 12175 4300 12375 4300 Entry Wire Line 12375 4300 12475 4400 Text Label 12375 6825 2 39 ~ 0 FM2 Wire Wire Line 12375 6825 12175 6825 Wire Wire Line 11325 6725 10600 6725 Connection ~ 11325 6725 Wire Wire Line 11575 6725 11325 6725 $Comp L power:GNDA #PWR047 U 1 1 61E37630 P 11325 7025 F 0 "#PWR047" H 11325 6775 50 0001 C CNN F 1 "GNDA" H 11325 6875 39 0000 C CNN F 2 "" H 11325 7025 50 0001 C CNN F 3 "" H 11325 7025 50 0001 C CNN 1 11325 7025 1 0 0 -1 $EndComp Wire Wire Line 12175 7100 12175 6825 Wire Wire Line 11575 7100 12175 7100 Wire Wire Line 11575 6925 11575 7100 $Comp L Device:C C31 U 1 1 61E37627 P 11325 6875 F 0 "C31" H 11250 6950 39 0000 C CNN F 1 "2.2n" H 11225 6775 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 11363 6725 50 0001 C CNN F 3 "~" H 11325 6875 50 0001 C CNN 1 11325 6875 -1 0 0 -1 $EndComp Wire Wire Line 11575 5625 11725 5625 Wire Wire Line 11575 5875 11575 5625 Wire Wire Line 12025 5625 12175 5625 $Comp L Device:R R41 U 1 1 61E375FF P 11875 5625 F 0 "R41" V 11950 5625 39 0000 C CNN F 1 "470" V 11875 5625 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 11805 5625 50 0001 C CNN F 3 "~" H 11875 5625 50 0001 C CNN 1 11875 5625 0 1 -1 0 $EndComp Wire Wire Line 11575 6400 11575 6225 Wire Wire Line 12175 6400 11575 6400 Wire Wire Line 11325 4200 10600 4200 Connection ~ 11325 4200 Wire Wire Line 11575 4200 11325 4200 $Comp L power:GNDA #PWR026 U 1 1 61B68EA0 P 11325 4500 F 0 "#PWR026" H 11325 4250 50 0001 C CNN F 1 "GNDA" H 11325 4350 39 0000 C CNN F 2 "" H 11325 4500 50 0001 C CNN F 3 "" H 11325 4500 50 0001 C CNN 1 11325 4500 1 0 0 -1 $EndComp Wire Wire Line 12175 4575 12175 4300 Wire Wire Line 11575 4575 12175 4575 Wire Wire Line 11575 4400 11575 4575 $Comp L Device:C C23 U 1 1 61A5B93C P 11325 4350 F 0 "C23" H 11250 4425 39 0000 C CNN F 1 "2.2n" H 11225 4250 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 11363 4200 50 0001 C CNN F 3 "~" H 11325 4350 50 0001 C CNN 1 11325 4350 -1 0 0 -1 $EndComp Wire Wire Line 10575 3650 10600 3650 Wire Wire Line 10600 3650 10600 4200 Wire Wire Line 10575 6175 10600 6175 Wire Wire Line 10600 6175 10600 6725 $Comp L power:PWR_FLAG #FLG01 U 1 1 5FEA693C P 15675 6375 F 0 "#FLG01" H 15675 6450 50 0001 C CNN F 1 "PWR_FLAG" H 15675 6548 50 0001 C CNN F 2 "" H 15675 6375 50 0001 C CNN F 3 "~" H 15675 6375 50 0001 C CNN 1 15675 6375 0 -1 -1 0 $EndComp Wire Wire Line 15675 6375 15675 6475 Connection ~ 15675 6475 $Comp L power:PWR_FLAG #FLG04 U 1 1 5FF5C79A P 15625 8675 F 0 "#FLG04" H 15625 8750 50 0001 C CNN F 1 "PWR_FLAG" H 15625 8848 50 0001 C CNN F 2 "" H 15625 8675 50 0001 C CNN F 3 "~" H 15625 8675 50 0001 C CNN 1 15625 8675 0 -1 -1 0 $EndComp Wire Wire Line 15675 8775 15675 8725 Wire Wire Line 15675 8725 15650 8725 Wire Wire Line 15650 8725 15650 8675 Wire Wire Line 15650 8675 15625 8675 Wire Wire Line 9500 8325 9750 8325 $Comp L power:PWR_FLAG #FLG02 U 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3350 Wire Wire Line 10575 3350 10875 3350 Connection ~ 10875 3350 Wire Wire Line 10875 3550 10875 3350 Wire Wire Line 11375 3500 11575 3500 Connection ~ 11375 3500 Wire Wire Line 11375 3550 11375 3500 Wire Wire Line 11150 3500 11375 3500 Wire Wire Line 10575 3500 11150 3500 Connection ~ 11150 3500 Wire Wire Line 11150 3550 11150 3500 Connection ~ 9350 3500 Wire Wire Line 9350 1750 9350 2950 Wire Wire Line 9350 4925 9350 5475 Connection ~ 9350 6025 Text Label 7700 7175 0 39 ~ 0 FM_ENA $Comp L Device:R R40 U 1 1 62E43435 P 9350 5625 F 0 "R40" H 9200 5625 39 0000 C CNN F 1 "1k" V 9350 5625 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9280 5625 50 0001 C CNN F 3 "~" H 9350 5625 50 0001 C CNN 1 9350 5625 -1 0 0 -1 $EndComp Wire Wire Line 9350 5775 9350 6025 Wire Wire Line 9350 3250 9350 3500 Connection ~ 8625 6925 $Comp L my:YM2203 U9 U 1 1 60061648 P 8525 5725 F 0 "U9" H 8125 7125 39 0000 C CNN F 1 "YM2203" H 8850 7125 39 0000 C CNN F 2 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$EndComp $Comp L power:GND #PWR039 U 1 1 61A6D540 P 5125 6325 F 0 "#PWR039" H 5125 6075 50 0001 C CNN F 1 "GND" H 5125 6175 39 0000 C CNN F 2 "" H 5125 6325 50 0001 C CNN F 3 "" H 5125 6325 50 0001 C CNN 1 5125 6325 1 0 0 -1 $EndComp $Comp L Device:C C24 U 1 1 609C592E P 6875 4875 F 0 "C24" H 6800 4950 39 0000 C CNN F 1 "1n" H 6800 4800 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 6913 4725 50 0001 C CNN F 3 "~" H 6875 4875 50 0001 C CNN 1 6875 4875 -1 0 0 -1 $EndComp $Comp L Device:C C12 U 1 1 6088F1B1 P 6875 3325 F 0 "C12" H 6800 3400 39 0000 C CNN F 1 "1n" H 6800 3250 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 6913 3175 50 0001 C CNN F 3 "~" H 6875 3325 50 0001 C CNN 1 6875 3325 -1 0 0 -1 $EndComp $Comp L Device:C C20 U 1 1 5FD6CDF9 P 6875 4100 F 0 "C20" H 6800 4175 39 0000 C CNN F 1 "1n" H 6800 4025 39 0000 C CNN F 2 "Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm" H 6913 3950 50 0001 C CNN F 3 "~" H 6875 4100 50 0001 C CNN 1 6875 4100 -1 0 0 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39 0000 C CNN F 2 "" H 6875 5850 50 0001 C CNN F 3 "" H 6875 5850 50 0001 C CNN 1 6875 5850 1 0 0 -1 $EndComp Wire Wire Line 6275 4725 6475 4725 Entry Wire Line 6175 4625 6275 4725 $Comp L Device:R R39 U 1 1 60929093 P 6625 5550 F 0 "R39" V 6700 5550 39 0000 C CNN F 1 "2k" V 6625 5550 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 6555 5550 50 0001 C CNN F 3 "~" H 6625 5550 50 0001 C CNN 1 6625 5550 0 1 -1 0 $EndComp Wire Wire Line 6775 3175 6875 3175 Text Label 6275 3950 0 39 ~ 0 GDAC1 $Comp L power:GNDA #PWR016 U 1 1 6088F1B7 P 6875 3475 F 0 "#PWR016" H 6875 3225 50 0001 C CNN F 1 "GNDA" H 6875 3325 39 0000 C CNN F 2 "" H 6875 3475 50 0001 C CNN F 3 "" H 6875 3475 50 0001 C CNN 1 6875 3475 1 0 0 -1 $EndComp Wire Wire Line 6275 3950 6475 3950 Entry Wire Line 6175 3850 6275 3950 $Comp L Device:R R26 U 1 1 6088F1A9 P 6625 3175 F 0 "R26" V 6700 3175 39 0000 C CNN F 1 "2k" V 6625 3175 39 0000 C CNN F 2 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13855 2350 50 0001 C CNN F 3 "~" H 13925 2350 50 0001 C CNN 1 13925 2350 0 1 -1 0 $EndComp $Comp L Device:R R21 U 1 1 66EABC3D P 13925 2875 F 0 "R21" V 14000 2875 39 0000 C CNN F 1 "24k" V 13925 2875 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 2875 50 0001 C CNN F 3 "~" H 13925 2875 50 0001 C CNN 1 13925 2875 0 1 -1 0 $EndComp $Comp L Device:R R28 U 1 1 6237DB23 P 13925 3400 F 0 "R28" V 14000 3400 39 0000 C CNN F 1 "24k" V 13925 3400 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 13855 3400 50 0001 C CNN F 3 "~" H 13925 3400 50 0001 C CNN 1 13925 3400 0 1 -1 0 $EndComp $Comp L Device:CP C14 U 1 1 644948A6 P 13200 3575 F 0 "C14" V 13225 3525 39 0000 R CNN F 1 "10u/16V" V 13150 3525 39 0000 R CNN F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 13238 3425 50 0001 C CNN F 3 "~" H 13200 3575 50 0001 C CNN 1 13200 3575 0 -1 -1 0 $EndComp Text Label 10550 1300 2 39 ~ 0 AY_A1 $Comp L Connector:TestPoint TP1 U 1 1 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4675 0 -1 -1 0 $EndComp $Comp L Connector:TestPoint TP5 U 1 1 62E69ACC P 1125 4775 F 0 "TP5" V 1125 5025 39 0000 C CNN F 1 "TestPoint" V 1229 4847 39 0001 C CNN F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 1325 4775 50 0001 C CNN F 3 "~" H 1325 4775 50 0001 C CNN 1 1125 4775 0 -1 -1 0 $EndComp NoConn ~ 1125 1875 $Comp L power:PWR_FLAG #FLG0101 U 1 1 63A54DD4 P 13350 8325 F 0 "#FLG0101" H 13350 8400 50 0001 C CNN F 1 "PWR_FLAG" H 13350 8498 50 0001 C CNN F 2 "" H 13350 8325 50 0001 C CNN F 3 "~" H 13350 8325 50 0001 C CNN 1 13350 8325 1 0 0 -1 $EndComp Connection ~ 13350 8325 Wire Wire Line 13350 8325 13450 8325 Wire Wire Line 10900 8650 11450 8650 $Comp L power:GNDA #PWR061 U 1 1 6460C144 P 13450 8625 F 0 "#PWR061" H 13450 8375 50 0001 C CNN F 1 "GNDA" H 13450 8475 39 0000 C CNN F 2 "" H 13450 8625 50 0001 C CNN F 3 "" H 13450 8625 50 0001 C CNN 1 13450 8625 1 0 0 -1 $EndComp Connection ~ 13450 8625 Connection ~ 11925 9775 Wire Wire Line 12150 9775 11925 9775 Connection ~ 11925 10075 Wire Wire Line 12150 10075 11925 10075 Connection ~ 11475 10075 $Comp L power:GNDA #PWR082 U 1 1 645FB9B2 P 11475 10075 F 0 "#PWR082" H 11475 9825 50 0001 C CNN F 1 "GNDA" H 11475 9925 39 0000 C CNN F 2 "" H 11475 10075 50 0001 C CNN F 3 "" H 11475 10075 50 0001 C CNN 1 11475 10075 1 0 0 -1 $EndComp Connection ~ 11475 9775 $Comp L power:+3.3V #PWR078 U 1 1 643033AC P 11475 9775 F 0 "#PWR078" H 11475 9625 50 0001 C CNN F 1 "+3.3V" H 11490 9940 39 0000 C CNN F 2 "" H 11475 9775 50 0001 C CNN F 3 "" H 11475 9775 50 0001 C CNN 1 11475 9775 1 0 0 -1 $EndComp $Comp L Device:C C69 U 1 1 6422DD77 P 11700 9925 F 0 "C69" H 11625 10000 39 0000 C CNN F 1 "100n" H 11600 9850 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11738 9775 50 0001 C CNN F 3 "~" H 11700 9925 50 0001 C CNN 1 11700 9925 -1 0 0 -1 $EndComp $Comp L Device:C C68 U 1 1 6422DD71 P 11475 9925 F 0 "C68" H 11400 10000 39 0000 C CNN F 1 "100n" H 11375 9850 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11513 9775 50 0001 C CNN F 3 "~" H 11475 9925 50 0001 C CNN 1 11475 9925 -1 0 0 -1 $EndComp Wire Wire Line 11475 10075 11700 10075 Connection ~ 11700 10075 Wire Wire Line 11700 10075 11925 10075 Wire Wire Line 11475 9775 11700 9775 Connection ~ 11700 9775 Wire Wire Line 11700 9775 11925 9775 $Comp L Device:C C70 U 1 1 6422DD65 P 11925 9925 F 0 "C70" H 11850 10000 39 0000 C CNN F 1 "100n" H 11825 9850 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11963 9775 50 0001 C CNN F 3 "~" H 11925 9925 50 0001 C CNN 1 11925 9925 -1 0 0 -1 $EndComp $Comp L Device:C C71 U 1 1 60C1B657 P 12150 9925 F 0 "C71" H 12075 10000 39 0000 C CNN F 1 "100n" H 12050 9825 39 0000 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 12188 9775 50 0001 C CNN F 3 "~" H 12150 9925 50 0001 C CNN 1 12150 9925 -1 0 0 -1 $EndComp Wire Bus Line 13700 7800 13700 9200 Wire Notes Line 9300 7900 13700 7900 Wire Bus Line 9300 7800 13700 7800 Connection ~ 2975 9575 Wire Wire Line 2975 9475 2975 9575 Wire Wire Line 2975 9575 2975 9625 Wire Wire Line 3325 9325 3325 9575 Wire Wire Line 3025 9575 2975 9575 $Comp L Device:R R50 U 1 1 61CC14C1 P 3175 9575 F 0 "R50" V 3250 9575 39 0000 C CNN F 1 "10k" V 3175 9575 39 0000 C CNN F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 3105 9575 50 0001 C CNN F 3 "~" H 3175 9575 50 0001 C CNN 1 3175 9575 0 1 1 0 $EndComp Connection ~ 14200 7500 Wire Wire Line 4625 5925 4250 5925 Wire Wire Line 4250 5825 4625 5825 Wire Wire Line 4625 5725 4250 5725 Wire Wire Line 4250 5625 4625 5625 Wire Wire Line 4625 5525 4250 5525 Wire Wire Line 4250 5425 4625 5425 Wire Wire Line 4250 5325 4625 5325 Wire Wire Line 4250 5225 4625 5225 Wire Wire Line 4625 5125 4250 5125 Wire Wire Line 4250 5025 4625 5025 Wire Wire Line 4625 4925 4250 4925 Wire Wire Line 4250 4825 4625 4825 Wire Wire Line 4625 4725 4250 4725 Wire Wire Line 4250 4625 4625 4625 Wire Wire Line 4625 6125 4250 6125 Wire Wire Line 4625 6025 4250 6025 Wire Wire Line 5625 6025 6075 6025 Wire Wire Line 6075 6125 5625 6125 Text Label 800 7475 0 39 ~ 0 GA0 Text Label 3850 2475 2 39 ~ 0 GD7 $Comp L Device:Jumper JP3 U 1 1 61CBF7BA P 3400 9925 F 0 "JP3" V 3400 9838 39 0000 R CNN F 1 "Jumper / Pin header 1x2 Pitch=2.54mm" V 3355 9837 39 0001 R CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3400 9925 50 0001 C CNN F 3 "~" H 3400 9925 50 0001 C CNN 1 3400 9925 0 -1 -1 0 $EndComp $Comp L Oscillator:XO91 X1 U 1 1 60212607 P 4575 9975 F 0 "X1" H 4675 10225 50 0000 L CNN F 1 "32MHz" H 4700 9700 50 0000 L CNN F 2 "Oscillator:Oscillator_SMD_EuroQuartz_XO91-4Pin_7.0x5.0mm_HandSoldering" H 5275 9625 50 0001 C CNN F 3 "http://cdn-reichelt.de/documents/datenblatt/B400/XO91.pdf" H 4475 9975 50 0001 C CNN 1 4575 9975 1 0 0 -1 $EndComp Wire Bus Line 5200 9400 5200 10425 Wire Bus Line 16500 775 16500 4400 Wire Bus Line 9125 7800 9125 10275 Wire Bus Line 12475 775 12475 7375 Wire Bus Line 12725 4675 12725 7675 Wire Bus Line 15100 4675 15100 7675 Wire Bus Line 7375 775 7375 7375 Wire Bus Line 2200 9125 2200 10425 Wire Bus Line 700 8850 700 10400 Wire Bus Line 10700 775 10700 4775 Wire Bus Line 16525 6200 16525 9100 Wire Bus Line 6325 7800 6325 10275 Wire Bus Line 12725 775 12725 4400 Wire Bus Line 7600 775 7600 7375 Wire Bus Line 15325 6200 15325 9100 Wire Bus Line 6175 775 6175 8275 Wire Bus Line 3950 775 3950 8575 Wire Bus Line 4150 775 4150 9150 Wire Bus Line 700 775 700 8600 Text Label 15425 8575 0 39 ~ 0 MIX_L Text Label 16425 8575 2 39 ~ 0 ~RST Text Label 16425 8475 2 39 ~ 0 MIX_R Text Label 15425 8475 0 39 ~ 0 ~NMI $EndSCHEMATC