STM32 MPUs Products and hardware related

i want to use dual core board with linux operating system . it should have atleast 55 I/O pins with support for ADC and DAC. which board is best

Qt libraries missing from V1.2.0 st-example-image-qt image

Hi Guys,I just upgraded from STM32MP15-Ecosystem-v1.0.0  to STM32MP15-Ecosystem-v1.2.0 and having issues with several Qt libraries not included in the image “st-example-image-qt�?  (total of 35 missing out of 60). I have built this a couple times fro...

Which is the best way to shutdown/asleep and start/wake up STLinux through the M4 MCU ?

I am searching for the simplest way to do that, I think you ST engineers made this chip for this purpose so maybe there are intended ways to that Thanks in advance

rpmsg_client_sample linux kernel module loads automatically ?

STM32MP1Cube 1.1.0Case: unload /remove the module rpmsg_client_sample  check lsmod the module is not loaded.start the M4 with OpenAMP raw example 4. the rpmsg_client_sample  is automatically loaded.Questions:what is the mechanism behind how is...

STM32MP157AAC, custom board with SD card

SDMMC is on the board, pinout of SD differs from Evaluation board by SDMMC1_D2 pin (PE6 instead of PC10). Using STM32Cube I generated dts files for u-boot and tf-a for new SD pinoutWhat should I do next?Best regards

How can i get the board/stm32mp15x_dk2.cfg file？

Hi： we will debugging the uboot using GDB，but we can't get possible target configuration files for <board.cfg>，how can we get the file？thanks

Are there any discovery/developemnt boards for the STM Cortex A and/OR Cortex R CPUs? Which OS, RTOS and developement environment they support?

The gpt partition table dmaged

Hi, I read more wiki pages and found below command to partition emmc on ubootsetenv emmc_part "name=ssbl,size=2MiB;name=bootfs,type=linux,bootable,size=64MiB;name=rootfs,type=linux,size=512" gpt write mmc 1 ${emmc_part}When my board start up and exec...

Prepare for m4 development with stm32mp1

Hi: I plan to allocate can peripherals to m4, but I have a problem in calculating baud rate. How can I determine the baud rate after allocating to m4.

NTP Syncronization using STM yocto BSP.

Hi, I have STM32MP157C-DK2 demo board and I have ported STM Linux Yocto into board. I have enable NTP in the bb layer and I am able to see the NTP is up. When I want to get the status using timedatectl status I am getting the following output ...