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 Post subject: AT91Sam9g25-ek PCK0 programming
PostPosted: Wed Jun 14, 2017 3:08 pm 
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Joined: Wed Jun 07, 2017 4:39 pm
Posts: 2
Hey folks,

I have an issue getting the PCK0 to express a clock signal.
A previous version of our software shows a nice 25MHz signal expressed on the pin, but after upgrading it, I see the pin go High for the duration but never fall to low.

I'm not super familiar with clock programming and am having a hard time deciphering the AT91 documentation (the datasheet). What would make the PCK jump high but not oscillate?

Thanks!


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