STM32MP157F-DK2 SAI Receive FIFO Not Filling. Block A configured as MasterTX, Block B configured as SlaveRX.
SAI2 Block A configured as a MasterTX and works. Fs configured for 48KHz, bit clock configured as 64*Fs and MCLK as 256*MCLK. I've verified these signals are sent to the audio codec which is configured as a slave (receives MCLK, SCLK, LRCLK (Fs)). Th...