Hello, I have a TAS5805MEVM that was working just fine. I was able to connect my speaker and play music over USB to I2S using Pure Path Console. It suddenly stopped working. I get the message "Error communicating with device. Please make sure EVM is connected."
Tried restarting the board and that did not help. Both VDD green LED and USB blue LED are on. I measured 3.3V on DVDD and 20V on PVDD. I scoped the I2C lines and I do see a 400KHz clock signal but no data. Any inputs on what is going on?