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adc going to error handler

Srinath_03
Associate III

hi, I'm using adc1 and adc2 in multimode dma , normally when i start it is working and reading correctly, when again im calling mx_adc1_init function it is going to error handler, i don't know why, since I'm not deinit and reinit again the peripheral, directly calling the mx_adc1_init. why it is happening like this how to restart the again. since other gpio and fdcan peripherals are working fine with same init if i calling once again.

 

i have tried with hal deinit function also same behaviour only this time other peripherals also not working 

 

can someone suggest how to rectify this issue

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