STM32F373 SDADC Calibration does not finish
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2018-06-22 8:20 AM
Hey there i am using a STM32F373.
Right now i am implementing the SDADC function to my programm, but if i trigger a Conversation or a Calibration it is not finishing it. SDADC_ISR_EOCALF or SDADC_ISR_JEOCF bit never set.
I also stepped back from my software and used code created by a cube project but the result is the same.
I think some things can be excluded to be wrong here:
- Channel Configurations should not be a problem because Calibration itself is not working
- SDADC core seems to be running since some other Bits checked before like the stabilisation bit witch is checked after enableing the sdadc SDADC_ISR_STABIP
Anything i could check?
In what situations the calibration can not finish?
#sdadc #driver #stm32f373 #stm32 #hal #calibration- Mark as New
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2018-06-23 10:26 AM
So for adding some more detail i tested the normal ADC and it seems to have the same issues.
Starting a Calibration the calibration ongoing bit is never cleared and after starting a regular conversation the conversation ongoing bit is never cleared.
I may have damaged some part of the analog circuit in the chip?
I am using some other GPIOs and SPI for Display, both working fine...
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