I own a Audi A7 2012 with audi factory Most25 media system.
Here is my plan. My android unit has i2s output that I confirmed working with PCM5102 module for Digital to Analog Conversion. If I feed this i2s output to the PiMost, instead of using pi’s i2s output, will pimost relay the sound from my android unit to the factory MOST25 amp? It seems possible to do so if I understood your project well.
Specifically I want to know if -
PiMOST has an eeprom and self-boot function that it does not require any pi SBC to work once everything is set for my MOST25 AMP? If not, can we use smaller pi nano to maintain the required function to PiMost to be operational?
The reason being is I want something simple like PCM5102 DAC module that works instantly on power supply and i2s input in 48khz specification. I am no pi expert but capable of pull someone’s git, change necessary settings, and upload it to a pi SBC.
I don’t know if I made myself clear, but I guess you get the idea.
Thank you for work on this!