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AM6548: DCC configuration

Part Number: AM6548

Hi,

I have some questions about the DCC in am6548. I have done some tests on DCC0 in single shot mode on our custom target. We have WKUP_HFOSC0_CLKOUT = 25MHz and HFOSC1_CLKOUT = 25MHz.

It looks like I must use values 0-2 for input source 0 and values 0-8 for input source 1. Is this correct?

In the driver in pdk (packages/ti/csl/src/ip/dcc/v0/priv/dcc.c, in function DCCSetConfig()) it says 0, A, 5 for input source 0 and values 0-7 for input source 1, but then the result gives no meaning. I have tried to summarize my test results in table below. Hopefully this explains what I am trying to do.

 Best regards Johnny