Hi,
I've connected a PPCMB (AIP006G) with a TAS5754EVM, and am attempting to look at the I2S clock and data signals. I'm streaming audio input via USB, and interfacing with the board via PPC2 GUI. The audio is successfully input and output, but no signal is coming up when I probe the MCLK/BCLK/DIN/DOUT pins on the far left side of the board (photo attached). ml
The documentation on the EVM has a different version of the PPCMB than I do, so I want to see if there's a reason the signal is not coming through these pins.
Thanks,
Emma