STM32 MCUs products

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Resolved! How to capture and save high resolution images on STM32H7?

Test Description: Receiving an image of 1280x960 through the image sensor and saving the image to external PSRAMTest Environment- MCU : stm32h753ai- Camera Module : AN0134- psram : is66wve4m16ebll-70bliCurrent situation- Create image buffer in intern...

dorawa by Associate II
  • 1 replies
  • 0 kudos

STM32 CAN bus accepts nonmatching addresses

Hey there!I am testing the communication between 2 STM32H7 custom-made boards using CAN bus (chip: SN65HVD230).My issue is that both ends communicate (Transmit and receive) despite the configuration filter IDs (1 & 2) I am setting. I also tried to bl...

Tee by Associate II
  • 1 replies
  • 0 kudos

How to read two adc channels in stm32 g071?

I saw a similar post here that is related to my problem. But unlike in this post, I want to read to adc channel inside a timer interrupt which has a sampling rate of 50KHz. How do I do it? I tried following this post and but adding start and stop adc...

RShre.2 by Associate III
  • 12 replies
  • 3 kudos

STM32F4 + uart idle interrupt delayed

Hi,i am currently experiancing a strange problem on the STM32F4 using a uart connection (6,25mbaud) with DMA to another controller: Green is the RX line of usart1, yellow is set to 0 on sending my request and put to 1 again on the occurence of the id...

jo_me by Associate II
  • 4 replies
  • 0 kudos

Resolved! STM32U5Ax USB CoreReset timeout

Hi,I am stuck on this issue on the STM32U5A9J-DK. I have ported the USB part from a H725 i have running. Where i have copied the init code from generated code.In USB_CoreReset() the USB_OTG_GESTCTL_CSRST bit is never reset and hence a timeout occurs....

MBirk.1 by Associate II
  • 1 replies
  • 3 kudos

Power consumption during STOP2 mode.

Hello!I have some power consumption during STOP2 mode which is around 470 microamps with some strange waveform like this:Is it possible some peripheral to cause this consumption?!  

LMehm by Associate II
  • 2 replies
  • 0 kudos

Debugging Nucleo-H723ZG with Segger J-Link?

I am trying to debug my Nucleo H723ZG board using the CN5 (MIPI10) and a Segger J-Link Pro. But I have tried both methods described in the UM2407 6.3.3 "Using an external debug tool to program and debug the on-boardsSTM32H7" and neither allows the J-...

MHoop.1 by Senior
  • 5 replies
  • 1 kudos