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AM4376: McASP Slave mode connections

Part Number: AM4376


Hi,

In my design I have connected a DSP (master) to McASP0 of the AM4376 (slave). The clock and frame sync are provided to pins L23 (McASP0_ACLKR) resp. K23 (McASP0_FSR) by the DSP. I am, however, unable to get any data out of the processor. I read a post with the same issue where they had solved the problem by using Transmit pins (ACLX and FSX) instead of receive pins.

My question is if my connections are correct and in that case why the setup with CLKR and FSR does not work? Is there something else to be considered?

Attach a part of the schematics for your reference.

/BR

Namini