Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello! I'm trying to figure out if the M4 has the ability to put the A7 to sleep but haven't quite figured out how to get the info from the M4 to the A7 at this time. I've been going through the forums and the Ecosystem V5 page and haven't had much...
Hi,I am using a STM32MP157f-DK2 platform with Linux distribution software downloaded from ST download link for the platform. Can you please help to understand what is the interrupt that CPU will get when a data block is read from the SD card? Is it S...
Hello everyone, I am trying to run examples of the new STM32CubeMP13 repository. Unfortunately, without any success, The flash procedure always breaks with an error (please see the attachments below). Nevertheless, it is possible to finish. After tha...
Trying to merge a custom stm32mp153c board to the new BSP (6.1-yocto-mickledore), OP-TEE panics: F/TC:0 0 probe_driver_node:391 Probing stm32mp1-cpu-opp on node cpu0-opp-table F/TC:0 0 get_supply_phandle:114 cpu: supplied by 4 F/TC:0 0 __clk_enable:1...
Hello, I am working on STM32MP135-dk board.i am running make command but its not working, it shows fatal error: XDisplayInfoHeader.h: No such file or directory, this error. How to solve it ? i am sharing some screenshots below.
I have a simple recipes, which used to install certain files to rootfs, as below:DESCRIPTION = "A hello world example"SECTION = "appauto"DEPENDS = ""LICENSE = "CLOSED"FILESEXTRAPATHS:append := ":${THISDIR}/file"SRC_URI = "file://hello.service \"do_in...
Hello all,I currently have to deal with a display which has an inactive zone in the middle. Its "interface" resolution is 540x1280px, but the 140px columns in the middle are not connected to the screen. That is, the display is of 400x1280px of resolu...
I am trying to setup the developer package on my system and had an issue with the following line when going through the README.HOW_TO.txt file in the developer package:$ make ARCH=arm O="${OUTPUT_BUILD_DIR}" multi_v7_defconfig fragment*.config make: ...
We are using Murata LBEE5HY1MW WiFi/BT module with a STM32MP157F based custom board, running OSD32MP1 Debian SDK v3.0 (Linux Kernel v5.10-stm32mp)LBEE5HY1MW module is connected to STM32MP157F via sdmmc3 (WiFi) and usart2 (Bluetooth) interface.Due to...
I realize this is probably a pretty basic question but I haven't found a way to have the M4 portion of the firmware startup when the STM32MP1 is powered up. I'm currently using an STM32MP157D-DK1 board, if that helps. I was able to debug the code of...
