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Resolved! STM32H5 ADC, Multiple Channels, Continuous Scan, Interrupts

New to this ADC...I intend to call  HAL_ADC_GetValue() from HAL_ADC_ConvCpltCallback().How do I know which channel the conversion is for? Must HAL_ADC_ConvCpltCallback() keep track of the channel, trusting the ADC HW to follow the same channel orderi...

Resolved! STM32U5A9 USB HS Host doesn't work at all

Hi, this is my first time to post this community. appolozize my bad english.recently, I am eager to deal with my scratch build STM32U5A9's USB HS Host.I compiled STM32CubeMX generated  USBX host code and tried it.but didn't work at all.  even first U...

スクリーンショット 2023-09-01 231824.png

STM32F103 external Timer trigger for ADC

Hi all.I'm using STM32F103C and want the Timer1 Capture/Compare event to trigger ADC conversion. Two ADCs operate in dual regular simultaneous mode.At the moment, I have a working Timer1 with CC1 and CC2 interrupts and two ADCs that operate in dual r...

VK.3 by Associate II
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  • 2 replies
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Can we directly connect CAN Rx and Tx of two different board pins and apply the CAN protocol without any external Transceiver module?

I am trying to communicate STM32NUCLEOF072RB with STM32NUCLEOF429ZI using CAN Rx and Tx. I went through below YouTube video in which they directly connect RX and Tx but i couldn't able to do this. so kindly let me know is it possible that we can use ...

DRath.1 by Associate II
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  • 3 replies
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Failed to read ROM table via AP 3

Hi to everyone, I'm looking for help regarding a problem to start a dual core project debugging.In order to make things as much clear as possible I've decided to start a new project by selecting the "DualCore_Standalone" example related to the STM32H...

LucaG by Associate
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  • 2 replies
  • 0 kudos

Systick not running while debugging stm32L552CEU6

Im using a customboard and when it's able to upload and debug, it seems to get stuck at the HAL_Delay fucntion where get_systick(); always seems to return 0. problem with this is that i cannot find a way to solve this, and my SWD, on the chip does no...

jvan .2 by Associate II
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  • 5 replies
  • 3 kudos