WATCHDOG problem

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WATCHDOG problem

819 次查看
StopMode
Contributor I

Dear All, I have a problem. I'm using the watch dog during my application works. When I want to stop the urocontroller I should be stop the watchdog but I can't do it. How Can I stop the watchdog while the uc is stop?

Kind regards

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321 次查看
kef
Specialist I

What MCU? Pseudostop or full stop mode? You can't turn COP when you want since COP divider is write once in normal operating modes. In full stop COP should be always stopped. In pseudostop COP can be enabled setting PLLCTL PCE bit. But PCE should be 0 by default and COP should be disabled also in pseudostop mode.

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