AY-3-8912 serijsko sučelje
I made this circuit for easy interfacing AY-3-8912 programmable sound
generator, using only one signal line.
Serial port settings: 115200,8,N,1,N
The data is sent in RV pairs where R is the register and V is the value to be
written into register.
Electronic schematic
Finished electronic circuit
Downloads
| attiny2313ay.hex | HEX file to burn into ATTiny2313 microcontroller |
| Fuses: H=0xDB L=0xEF |