STM32 MPUs Products and hardware related

Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! ETZPC and kernel FIT image

Hi all!!Follow the wiki page, I added support to kernel FIT image in my Yocto distro for the board stm32mp157c-dk2 based on openstlinux-5.15-yocto-kirkstone-mp1-v22.11.23.Just I added the option: MACHINE_FEATURES += "fit" and I selected BOOTSCHEME_LA...

AVazquez by Associate III
  • 3073 Views
  • 2 replies
  • 0 kudos

Resolved! Cortex-M4 is not running In uboot With Rproc commands for stm32mp157a processor.

Hi,We are using stm32mp157a-dk1 board. In this when we boot Cortex-M4 code with rproc commands in uboot, cortex-M4 is running.We are using stm32mp157aaa3 processor in my custom board. When we are trying to boot Cortex-M4 in Uboot with rproc commands....

Resolved! STM32MP1-CortexA7 SDMMC1 TxUnderrun Error

Hi, community.​I am trying the SD UHS-I mode on your evaluation board(STM32MP157F-EV1), but it does not work.Q1. Does HAL support UHS-I?​Q2. Is it necessary to enable SDMMC_CLKCR_SELCLKRX_1? (when using STM32MP157F-EV1 board)Q3. What is the reason wh...

TSens.1 by Associate II
  • 744 Views
  • 1 replies
  • 0 kudos

Resolved! GTK application does not show the image

Hi! I am using STM32MP157C-DK2 board to create an application on the screen (using GTK library). My idea is to create a window with the following image inside:Created code:#include <gtk/gtk.h>   int main(int argc, char **argv) { GtkWidget *window...

0693W00000Y8tpkQAB.png 0693W00000Y8tseQAB.png
TArre.1 by Associate III
  • 1279 Views
  • 2 replies
  • 0 kudos

Resolved! I get output via UART4, but not via ST-LINK and I cannot input anything regardless.

Hello,I am using the stm32mp157c-ev1 board. I used this guide from digi-key to install debian on it (Debian: Getting Started with the STM32MP157), except in the parts where it says stm32mp157c-dk2 i replaced that with the appropriate '-ev1' suffix. I...

isca-dim by Associate II
  • 4147 Views
  • 7 replies
  • 0 kudos

Unable to load Cortex-M4 code in stm32mp157a processor At uboot using rproc commands.

Hi,We are using stm32mp157a processor in our custom board. In Stm32mp157a-Dk1 board i am able to run Cortex-M4 code in uboot using rproc commands Cortex-M4 is working fine. Where as in my custom board I followed the same sequence but Cortex-M4 is not...