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CAN Initialization failure then success

Hello,I have an interesting situation. When I start my app on the F303RE Nucleo I initialize all the peripherals. When CAN is initialized it returns a HAL_TIMEOUT error. If I call the same initialization code a second time it initialized correctly...

DPeki.1 by Associate II
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  • 3 replies
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STM32F303 setup ADC with all 4 ADCx.

Hello! I have a need to use ADC1, ADC2, ADC3 and ADC4 all at the same time, and preferably DMA on all of them too. I have not coded this yet, but I am mostly wondering if there are any pitfalls or things i should think about when doing this, so they ...

Resolved! Where can I find specs about DEMCR register on STM32H750XB ?

Hello,I cannot find more info about this register on RM or PM documents for STM32H750XB.I'm searching for register name. The register is about enabling debug features.Am I missing something or is this register described somewhere else (maybe for all ...

bully by Senior
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Resolved! Unable to read ADC properly using STM32L073VZI6

Hello,I am using STM32L073VZI6 in a custom board, trying to read ADC values from a potentiometer connected to PA6. The microcontroller and the potentiometer are powered with 3.3 V.The issue is that I get 4095 when the voltage input is less than 2 V. ...

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JMart.28 by Associate II
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  • 7 replies
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Why not start touch with cubeprogrammer but only with stm32ide

HiI do have a program with touchgfx running on a stm32f746-disco.When program with stm32cibe IDE it starts up and running very fineBUT when i take the .elf file and program the board with the stm32cube programmer it do not start up touch ..what do yo...

hjh by Associate III
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  • 4 replies
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