Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I'm build an image for Azure IOT on STM32MP157C-DK2, following this tutorial: https://wiki.st.com/stm32mpu/wiki/How_to_integrate_Azure_IoT_Edge_on_OpenSTLinuxbut I have follow error:| error: attributes are not yet allowed on `if` expressions| --> /u...
I created an image of openstlinux using this tutorial:https://wiki.st.com/stm32mpu/wiki/How_to_integrate_Azure_IoT_Edge_on_OpenSTLinuxthe virtualitation install correctly the docker, but not docker-compose. Is it possible to add it?
Hi everyone, hope you are having a good day/night. We are planning to have the STM32MP157-DK1 board with a battery working. If there is an unexpected shutdown or forced one on this board, the memory could be corrupted? or damaged? or is better to imp...
Hello.I'm making custom board with stm32mp157AAA.lcd works nomally, but i want rotate this to 90.Please help me.thanks
I have custom complied U-BOOT according this wiki page: https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Package#U-boot_-_unpack_and_patch_sourcesIt was build succesfully to support QSPI flash. Now I want to unify i...
Hello,Is there any clause from ST that prevent the usage of DK1 evaluation board in production? I have seen few notes in the user manual:https://www.st.com/resource/en/user_manual/dm00591354-discovery-kits-with-stm32mp157-mpus-stmicroelectronics.pdf"...
Hi everyone!By default, the linker file describes that the memory partitions are configured as:RETRAM - ISR Vector;SRAM1 - Code;SRAM2 - Data;SRAM3 - buffer IPC;SRAM4 - not used in .ld file, but in device tree it's DMA1/DMA2 buffer.My application does...
Hello,I need use ANA0 and ANA1 as ADC because HW engineer connect ADC signal to those pins. But I don't konw how to config the devicetree. I think ANA0 and ANA1 pin are special pins. Please help me, Thank you.Shaw.
Hi, I have an issue while building the Distribution Package. I have created a new layer and tried to add different programs with CORE_IMAGE_BASE_INSTALL_append. I have succeeded to add programs like python3, wvdial, etc. I also want to add nano and n...
I have an old Edimax EW-7811Un that I am trying to get working on the STM32MP157D-DK1. I have installed Yocto along with poky and the meta-st-stm32mp BSP layer. I do not want to use OpenSTLinux right now.I configured the kernel with bitbake -c menuco...
