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uPP and Boot signal muxing (Posted on behalf of a Customer)

Added by Angela Newman over 11 years ago

We are using uPP in our design - UPP XDx signals & BOOT function are muxed, what must I do?


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RE: uPP and Boot signal muxing (Posted on behalf of a Customer) - Added by Scott Whitney over 11 years ago

Angela,
I am using uPP to the arm. What I did was map the pin mux registers in a linux module driver and after bootup load the module which muxed the uPP. I have no idea why you wouldn't be able to mux the pins correctly in the kernel build. I just happened to do it this way. Good luck, Scott

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