STM32 MPUs Products and hardware related

STM32MP15: How to allocate FDCAN1 to the M4 and set bitrate 1Mbps & dbitrate 2Mbps?

I am able to use FDCAN1 to communicate on the A7 by adding the following to `STM32MPU-Ecosystem-v6.0.0/Developer-Package/stm32mp1-openstlinux-6.6-yocto-scarthgap-mpu-v24.11.06/sources/arm-ostl-linux-gnueabi/linux-stm32mp-6.6.48-stm32mp-r1-r0/linux-6....

STM32MP257F-EV h264 decode can't work properly

Hello, st:The board I have on my hand is stm32mp257f-ev1.Now I have a problem. The gstreamer cannot work properly when playing mp4 format video.Does the h264 decoder need to be activated or enabled?I run this commandgst-launch-1.0 playbin3 uri="file:...

STM32MP257F-DK CM33 peripheral initialization crashes A35

I generated the M33 code using CubeIDE by following the lab manual.During the driver initializations:MX_ADC1_Init();MX_I2C1_Init();MX_ICACHE_Init();MX_RTC_Init();The A35 halts CPU1 and resets after sometime.E/TC:0 stm32_iac_itr:192 IAC exceptions [15...

STM32MP257F-DK SDIO 3.0 Issue (UHS Mode)

I'm working with the STM32MP257F-DK board and using the NXP IW612 wireless module, which is connected through the Murata uSD-M.2 adapter via the board's microSD card slot.When I connect the adapter, the mmc interface detects it in high-speed mode, wi...

Reducing OP-TEE RAM size on STM32MP157C-DK2

Hi everyone,I'm working with the STM32MP157C-DK2 board and trying to reduce the amount of RAM allocated to OP-TEE, but so far I haven't been successful.There are 32MiB DDR dedicated for OP-TEE. 30MiB for TZSRAM and 2MiB for SHMEM.In OP-TEE sources I ...

Video lags on STM32MP157DAC custom boad when playing through Qt6 application

Hi STM Team,We are working with a custom board based on the STM32MP157DAC.We are facing a video lag issue when trying to play a video file from Qt application 6.5.3 using media player.Even reducing the frame rate had no effect.But if we use gst-play ...

st-stm32mp-tsn-swch Persistent self configured IP address

Can I only modify the ttt-ip-init-systemd.sh script if I need to change and persist the IP address while using the STM32MP switch mode?

Resolved! STM32MP257F-DK GStreamer problem

Hello,I'm using Buildroot environment with the STM32MP257F-DK board. I'm testing GStreamer with a simple pipeline:gst-launch-1.0 videotestsrc ! autovideosinkWhen I first run it there is no problem. The test video shows fine on the HDMI monitor. But w...