patrykbajos/pico-vagcdc

Raspberry Pi Pico based VAG CD changer emulator written in Micropython

Requirements

• Raspberry Pi Pico (W)
• Micropython
• Voltage Level Shifter

Circuit

• DATA OUT -> GP0
• DATA IN -> SPI0_TX (GP19)
• CLOCK -> SPI0_SCK (GP18)

Useful Links

• https://schuett.io/2013/09/avr-raspberry-pi-vw-beta-vag-cdc-faker/
• https://www.mikrocontroller.net/topic/28549
• https://martinsuniverse.de/?Bastelprojekte___Audi-O-Player___CDC-Protokoll