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SWD Debug problem

dizarker
Associate II

‎2014-12-14 09:53 PM

Posted on December 15, 2014 at 06:53

Good day,

I have problem with debugging through swd: programming is done, debug process started, but after few seconds drop error message -- Cannot connect to target.

And no variables change in watch window.

(Use Keil v5.12)
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Tesla DeLorean
Guru

‎2014-12-14 10:56 PM

Posted on December 15, 2014 at 07:56

Are you putting the core into a low power or sleep mode, which would turn off power to the core/interface? WFI loop?

Are you reconfiguring pins required for the interface to function?
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