Experts,
My scenario is SOC->941->948->audio device (SOC send audio data through 941,948 to audio device ). In this case, I should use Master mode pin or slave mode pin of 948 to connect with audio device?
Furthermore, below description is for SPI. My understanding is both I2S and SPI use high speed GPIO to transfer through FPDlink , so I2S can also only utilize the secondary link in a dual-link FPD3 implementation as SPI? (Means, if only one FPDlink line between 941&948, neither SPI nor I2S can be used?)
"The SPI Control Channel utilizes the secondary link in a dual-link FPD3 implementation."
Great thanks
