STM32 MCUs Products

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Resolved! Ensure a pin is low while in bootloader

Hi and thanks in advance !My application uses a STM32G0B0 to control an LED driver through PWM among other things (pin (26)-PB14).The device can receive commands and I have added an option to jump to bootloader through a special command to perform fi...

4lch by Associate II
  • 1065 Views
  • 8 replies
  • 7 kudos

Resolved! STM32U599 DAC doesn't work in DMA mode.

I tried everything to send a simple wave through the DAC pin using HAL and STM32CubeIDE to configure the project. What I've checked that works: - Clock source- Trigger source- Output pin configuration- Built-in triangle and noise wave generation. I t...

HTD by Senior III
  • 1242 Views
  • 5 replies
  • 3 kudos

skills: How to read DBUMCU correct without debugging

I am useing ADC with STM32H743ZIT6 device.when i debugging,i find that the device can't read DBGMCU vale correct,although I read the 0x5C001000 address directly, i was so confused. Fortunately, I found the following skill.So Step 1 : Download you fir...

sscom2.bmp
yqiu.11 by Associate
  • 283 Views
  • 0 replies
  • 0 kudos

Low power modes for STM32G0 series

Hi everyone,I’m working on a project with the STM32G031 Microcontroller, part of the STM32G0 series, and I’m trying to utilize its low-power modes (e.g., Sleep, Stop, and Shutdown) to reduce overall current consumption. However, I’ve noticed that the...

shibanis by Associate
  • 475 Views
  • 1 replies
  • 3 kudos