uzix/zx-sizif-512-ext
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add pcb rev.A

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UzixLS
2021-05-25 19:45:34 +03:00
parent e0af7f18a8
commit 3786ca572c
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pcb/rev.A/ERRATA.txt Normal file
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- MIDI_IN is connected to U4/pin13, should be U4/pin14
- Incorrect ZX BUS pinout. Following signal pairs should be swapped: NMI/MIX_R, MIX_L/RST, CLKCPU/A1
- Incorrect connection between U5/pin4, U10/pin4 and U7/pin28. Should be cutted.