Hi team,
One of our customer's issues, could you please provide some troubleshooting suggestions
1. We use the 3104EVM-K+AC-MODEVM, connected to usb, powered up, MCLK is always high, May I know what the problem is and how to adjust the MCLK to have a signal
2. Another problem is that when the pc software AIC310X EVM GUI is opened, page 0 in the register table does not have register3, and this register is shown in page 1. This register cannot be modified via the command line interface. This problem can be fixed by modifying the register name in register map.csv for register3, but the data will be shifted upwards when the refresh button is clicked.
Measure the MCLK test point on the bottom right of the accessory image
In the two images below, the first is the initial value and the second is the value after click refresh and you see an upward shift.
Best Regards,
Amy Luo