STM32 MPUs Boards and hardware tools

How could i record 4 microphones from two i2s sound cards

Hi , I have created Stm32 project using STM32CubeIDE , Now I need to integrate my Cortex-M4 firmware with Cortex-A7 and load into Cortex-M4 in bootup.

so how can I add into the linux distribution so that firmware will build and load along with linux and load in bootupFYI : Iam using Yocto for building

STM32MP1 Eval - Hyperlynx DDR Wizard Odt Model

Hi everyone,I have tried to check eval board PCB with hyperlynx DDR wizard but I can't.I downloaded all of the IBIS data which are Nanya DDR3L ram and MP157A.However, I'm confused about which ODT models I should choose.Please help me which model I ch...

how can i modify the script start_up_demo_launcher.sh so that it has my application?

hi,i would like to modify the start_up_demo_launcher.sh script as well as the weston.ini file so that my application is started instead of the STM demo application. i would then like to add these files to my own distribution package so that i can fl...

How do i run a custom built DDR_Test_Suite (U-Boot.SPL.STM32MP157C-DK2.stm32) using CubeMX?

I am trying to verify my build environment by building the U-boot code samples to be able to run the DDR Tuning tests.First I start CubeMX (using the ubuntu image provided on one of your workshops) and under tools i choose the DDR Test Suite and sele...

The board dose not go to low power mode.

Hi,I would like to know for the board how to enter low power mode. I am using a version, openstlinux-5.10-dunfell-mp1-21-03-31. Please let me know how to address it.Best Regards,Sun

LBEE5KL1DX-883 using SDMMC3

Hello,We are using the LBEE5KL1DX-883 WLAN+BT chip with a STM32MP157C on a custom board. The SDIO interface is routed to the SDMMC3 interface (different from the DK-2 board). However when we are probing the brcmfmac module, it cannot find the mmc0 in...