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! Nucleo-F302R8 doesn't seem to have TIM15 & TIM17

I can't get TIM15 or TIM17 to work on a Nucleo-F302R8 board. If I examine the peripheral memory where TIM15 (0x40014000) and TIM17 (0x40014800) should be, I always read back all zeros.For example, using gdb I write to the timer's ARR register and the...

tld by Associate
  • 128 Views
  • 1 replies
  • 0 kudos

Resolved! STM32H747I-DISCO QSPI Writes Only Work on Even Addresses

Hi everyone, I’m working with the STM32H747I-DISCO board and its onboard QSPI flash (Micron MT25QL512ABB). I’m encountering a frustrating issue:  Problem: Writes to even addresses (e.g., 0x90000000, 0x90000002) work perfectly. Writes to odd addr...

Sasa1234_0-1743780051637.png
Sasa1234 by Associate II
  • 278 Views
  • 3 replies
  • 0 kudos

STM32F407IET Timer Gated Mode

Hello, I am using the STM32F407IET in one of my projects and I have timer 1 set us as follows below currently my channel 1 is used to record the positive rises on a incoming pulse signal and what I want to do is use the gated mode to be able to tell ...

Jm3_0-1743517295652.png Jm3_1-1743517313084.png Jm3_2-1743517350952.png
Jm3 by Associate II
  • 263 Views
  • 7 replies
  • 2 kudos

Resolved! Crystal oscillator selection for 170MHz | STM32G484RET

Hi,I am designing a STM32G484RET into an application, and I wanted to confirm that my oscillator design will theoretically operate before having it manufactured.Target clock speed: 170MHzCrystal chosen: https://www.digikey.com/en/products/detail/ecs-...

Matthew47_0-1743968317088.png

Resolved! CAN filtering to hit all filters not first one

Hi there, I'm configuring CAN filtering for STM32Hxxx. I have several filters configured. Currently, when CAN Frame match filter it is not going through other filters.Is there a way to change filtering behavior to hit all filters that match given pat...

psi by Associate
  • 135 Views
  • 1 replies
  • 0 kudos