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Analog watchdog not working after calibration

Question asked by Paul Zoeteweij on Dec 12, 2017

Dear ST users,

 

I want to get an Analog Watchdog interrupt after the VrefInt value exceeds the window thresholds.

I configured everything using STMCUBE. The interrupt works fine only it is very inaccurate. 

When I use HAL_ADCEx_Calibration_Start function to solve this issue the device will not go into the analog watchdog anymore?

How can I fix this?

 

Thanks in advance,

Paul

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