Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
On the STM32MP157C-DK2, can I use/interface the available muRata 1Dx with core-M4 only (& not core-A7)? I am not quite sure if the wifi module 1dx (U8 on the kit) is controlled by A7 or M4?Anyways, I want to interface it with M4. So, can it be possib...
After the OTG repeatedly switches the host and slave states, the HOST is no longer recognized
Hi STM-Team,I am working with STM32MP1 evolution board. It has 512MB of RAM memory. I want to load some custom data (1024 byes) in the last some offset of RAM memory (~500MB offset address). So, I am trying to use below command from u-boot prompt. Bu...
Hi,I'm using stm32mp157a-dk1 and I would like to use rpmsg_sdb for exchanging data buffers with the coprocessor (https://wiki.st.com/stm32mpu/wiki/How_to_exchange_data_buffers_with_the_coprocessor).I built the image for the A7 following the "STM32MP...
Hi I built the linux kernel by following the steps on the stm32mpu wiki web. All default configuration except enabled earlyprintk. However, when I restart the system, it does not work any more.This is the error in boot log....[ 0.349451] pps_core: L...
I have STM32MP1 DK2 with me. I want to work on some projects on STM32MP1 DK2 to know the working more. Mainly on RTOS ,Linux and display.
Hello!When I build the Open ST Linux distribution, I get the following warning:WARNING: st-initrd-1.0-r0 do_package: Manifest /home/ubuntu/OpenSTLinuxDistr/openstlinux-5.10-dunfell-mp1-21-11-17/build-openstlinuxweston-stm32mp1/tmp-glibc/sstate-contro...
Hi ,I am trying to add a custom recipe in the meta-st-stm32mp layer. Below is my swupdate_1.0.0.bb file :DESCRIPTION = "Swupdate example" HOMEPAGE = "wiki.st.com" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "" # No information for SRC_URI yet (only an ext...
Hi @PatrickF I think the previous question reached the maximum number of replies, so I write a new one hoping I'm doing well.Here's my weston.ini[core] #modules=cms-colord.so shell=desktop-shell.so backend=drm-backend.so idle-time=0 repaint-window=1...
Hi,I am trying to integrate swupdate for OTA update integration for STM32MP1.In the due process I will be in need to modify the flash layout file a bit , since I am trying have an extra rootfs partition , named partition B on /dev/mmcblkp06.I referre...
