Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Dear STMicroelectronics Support Team,I am currently working with the STM32C011F6 microcontroller and attempting to enter the built-in system bootloader via software from my application. My goal is to flash the device over I²C from an external process...
Hello We are trying to boot BareMetal application using Sd-card on STM32MP257F-DK Board. We have a few questions regarding this:1.In SD-Card Boot mode what is LOAD ADDRESS of image?2.At this address will it load only application or application with h...
I have a STM32MP135 with a M24C64 64k bit I2C EEPROM. The EEPROM is divided into NVMEM cells, which can be written and read back via nodes in /sys/bus/nvmem/devices/... (NVMEM subsystem).The NVMEM cells do not behave in the same way as files: The len...
Hi St Teams , i followed this tutorial https://wiki.st.com/stm32mpu/wiki/How_to_build_kernel_for_Androidand i have a problem with linebuild_kernel [1/5]: Generate dtb binariesERROR: Not possible to generate the kernel imageother lines command work :...
Hi,We are working on a product based on STM32MP157A MPU, As we thinking to update the kernel and QT version, we are looking for next OpenSTLinux 6.0 which supports scarthgap yocto and QT 6.5 LTS. When do we expect this release from ST?Also, What will...
Hi ST, I need to capture a picture on linux terminal. When I excute this cmd "v4l2-ctl -d /dev/video3 --set-fmt-video=width=2592,height=1940,pixelformat=YUYV --stream-mmap=3 --stream-skip=3 --stream-to=3.raw --stream-count=1 --stream-poll", the res...
Hi all, I want to flash my EMMC using sd card? Do you have any guide or useful link for this?I have used Variscite SoM before and I was able to do it using yocto_install.sh script generated from yocto.How can I do this on STM32MP13X series? Regards
Hi,I am debugging the STM32MP257F-EV1 board with a debugger via JTAG/SWD. The kernel version is 6.1.82.While Linux executes, it loads the M33 firmware as confirmed in the prints below.----------------------------------------------------[ 15.673261]...
Hello STMicroelectronics Community: I read this wiki:https://wiki.st.com/stm32mpu/wiki/STM32CubeProgrammer_flashlayout. So I have some questions:1.Why are the offset addresses of fsbl1 and fsbl2 boot1 and boot2 in the following example? I noticed tha...
I have both Board "stm32mp257F-dk - F-ev"I try to install chromium on the STM32MP2 , and Successfully installed chromium ,I try to play video on YouTube it is to lagging , smoothly play on 360p only, without YouTube i treid different method to play v...
