STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! How to force stop PWM pins in complementary.

Hello,I am working on STM32G474. I want to operate PWM using GPIO. Below code works find for me. but the issue is that after triggering PWM to stop (only output will be stopped and counter remains working), the PWM of timer 1 takes almost 1.2 seconds...

Nsg1987 by Senior
  • 2076 Views
  • 3 replies
  • 0 kudos

Resolved! STM32G0B0 FLASH memory, page numbers, reference manual error?

I work on STM32G0B0. This picture is correct from reference manual?For BANK1 appears to be correct, but for BANK2, numbering starts from 256 to 383 which I guess id wrong. Shall be 128...255.Asking because also FLAHSH->CR, PNB appears to be wrong too...

_legacyfs_online_stmicro_images_0693W00000bjiN7QAI.png _legacyfs_online_stmicro_images_0693W00000bjiNWQAY.png
yo3hcv by Associate II
  • 4695 Views
  • 6 replies
  • 2 kudos

Resolved! HSI16 frequency user trimming (STM32G0)

The datasheet states two things about HSI16:Accuracy in the full temperature range: -2/+1.5%HSI16 frequency user trimming step: +0.3% - positive steps, -3.8% and -6% - three negative steps.The questions are:With the mentioned calibration step values ...

_legacyfs_online_stmicro_images_0693W00000bk0ONQAY.png
AYash.1 by Associate II
  • 1879 Views
  • 4 replies
  • 0 kudos

Resolved! How to program STM32C011J6M6 in SO8

Hello.I would like to know the correct procedure to program mcu in this case. I have four outputs as timer PWM output (1,4,5,8), one as GPIO(6) input and one as GPIO(7) output. I have ST-Link 2 (SWDIO,SWCLK,NRST) for programming. I'm not sure what to...

ONadr.1 by Senior III
  • 2468 Views
  • 4 replies
  • 1 kudos

Nanosecond delay

I want to generate a nanosecond delay on the STM32F407 µC, the closest delay I can have is 6ns using either TIM 9/10 or 11, because they work on a 168 MHz clock. But when I use an oscilloscope to visualize whether I successfully generated a 6ns delay...

MBHIR.12 by Associate
  • 3360 Views
  • 4 replies
  • 0 kudos

STM32F4 - Watchdog in STANDBY mode

Hello, After reading some applications note I did't find the way to implement a watchdog for my case.My case:the MCU shall sleep during 12hone function on Bluetooth stack in a .a (provided by TI) takes 1024msMCU is running at 48MHzWWDG can't be used ...

Dams by Associate III
  • 2409 Views
  • 4 replies
  • 0 kudos