Part Number: TAD5242EVM-K
Tool/software:
USB audio is not working well, no sound.
User's guide says "The default settings for the USB audio interface are 32-bit frame size, 48-kHz sampling rate, BCLK and FSYNC ratio is 256, and the format is
timedivision multiplexing (TDM)" . I confirmed the clock & data which was made by AC-MB were input to the IC, and confirmed the IC hardware properly configurations.
What is causing the problem?
For more infomation about above case, no sound when short to Ground with 4.7KOhm for target TDM mode, a sound comes out from only in Out1 channel when Short to Ground for target I2S mode, a sound comes out from only in Out2 channel when Short to AVDD with 22KOhm for target LJ mode.
I tested this with 1kHz Sine wave.
