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the difference profile set between mcp1 and mcp4

Huai Hellen
Expert 1030 points
Other Parts Discussed in Thread: DM3730

Hi, all

In mcbsp.reg file provided by TI， I noticed the folow difference between mcp1 and mcp4:

in mcp1 section:

"McBSPProfile"=dword:1                  ; 0->I2S Slave Mode, 1->I2S Master Mode, 2-> TDM mode 

in mcp4 section:

"McBSPProfile"=dword:0                  ; 0->I2S Mode, 1-> TDM mode     

I don't know why 1 stands for i2s master mode for mcp1 while stands for TDM mode for mcp4

I could not find any proof in dm3730 technical reference