Dear all,
my customer meet something confusing when using 927and 928, problems are as blew:
Design goal:
Connect 3 PDM MICs through 927, use the characteristics of serdes to transmit PDM MIC signals over long distances, 928 deserialize into I2S signals, then enter the high pass system.
Question:
In the 927 specification, the I2S CLK is the input signal, and the PDM MIC needs the CLK INPUT. How to set it here? 927 can be set to master mode and output I2S_CLK to PDM MIC?
Looking forward to your reply, and many thanks!!!
