add rtc firmware

This commit is contained in:
Eugene Lozovoy
2022-08-22 21:00:01 +03:00
parent 3aac544920
commit f5ed2eafb2
2 changed files with 165 additions and 0 deletions

4
rtc-firmware/README.txt Normal file
View File

@ -0,0 +1,4 @@
https://github.com/harbaum/I2C-Tiny-USB
Fuse Low Byte: 0xE0
Fuse High Byte: 0x5D