About krzysztof-idb

krzysztof-idb · 2024-07-07

HelloWhen adding the internal temperature sensor reading in the STM32H750 micro FW, out of curiosity I collected voltage reading data based on different sampling times.Based on our ADC clock speed (37.5 MHz) and the datasheet requirements for the tem...

krzysztof-idb · 2024-07-14

Encountered today the same problem today - no breakpoints in the breakpoint view, used brk / del debugger commands to delete all breakpoints but still no luck.Eventually figured out that the function, where I wanted to put the breakpoint in, was like...

krzysztof-idb · 2023-11-30

Faced the same issue in STM32H7 - after de-initializing USB FS with USBH_Stop()/USBH_DeInit() functions, when trying to initialize USB FS again, unexpected OTG_FS_IRQHandler() calls would cause the program to crash.Disabling/clearing the pending OTG_...

krzysztof-idb · 2023-07-27

We have contacted ST support and this problem is still not fixed as of 27.07.2023 / TouchGFX version 4.22.070.The issue explanation is as below:TouchGFX team found the issue, it is because for some size (12, 13, 15, 16, 17 and 19) it is actually Bitm...

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How can STM32 ADC detect higher voltage than actual - internal temperature sensor testing

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