STM32 MCUs Products

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Forum Posts

Adc data in awdg callback

I'm using stm32u535RCT mcu and I've requirement of zero crossing detection using analog watchdog.I need 6 channels and configured DMA circular buffer to collect 1Kb data on each channel. Channel 5 is mapped to analog watchdog.Here I want to understan...

Resolved! does stm32G0 need an external clock for USB PD

 Where using a STM32G081EBY6TR25-pin wlcsp - package This part doesn't seem to have pins for a external clock pins.  Just making sure that the internal clock is sufficient to handle USB-PD.  It say's that 6 to 18mhz is fine, but really its looking fo...

Screenshot 2026-01-20 at 5.20.24 PM.png

NUCLEO-H7S3L8 Read Device ID in OPI mode

Hi, Currently I working with Nucleo-H7S3L8 board and trying get XSPI interface up by trying to read memory device ID in STR OPI mode. It is not working yet.Can someone share detailed steps to get it to working stage? I am able to read id in single SP...

Samiksha by Associate II
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  • 5 replies
  • 0 kudos

Resolved! Brick your STM32H735 in one easy step!

We're bringing up yet another custom board with the STM32H735 as the core processor. Built the first one, handed it to the software guy, and a few minutes later he says it's broken. Won't program, won't go to DFU mode, nothing. "You must have zapped ...

MForb1_0-1729044612944.png
MForb.1 by Associate II
  • 2666 Views
  • 11 replies
  • 7 kudos