Since only SPORT0 has an internal connection with ACM, only SPORT0A or SPORT0B can be used with ACM. Some of the programming guidelines:
- In the SRU, we need to route the SPORT0_CLK_O, SPORT0_FS_O and SPORT0_DA_I signals to any of the DAI0 pins.
- Configure the SPORT for external clock and frame sync mode of operation.
- The SPORT0_CLK_O and SPORT0_FS_O signals will be driven by ACM for both the SPORT and to the external ADC.
