Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I've put TF-A into verbose printing, resulting in prints regarding BSEC access.But the printouts from TF-A vs U-boot tell different, or atleast confusing information.What gives?(TF-A 2.6-r1, U-Boot 2020.10-r2)> stm32key readVERBOSE: BSEC: OTP 24 is l...
I`ve built st-image-weston for stm32mp157f-disco board with flutter and clang layer. Then I built SDK with:bitbake core-image-weston -c populate_sdkThen I installed SDK with .tmp/deploy/sdk/core-image-weston-openstlinux-weston-stm32mp15-disco-x86_64-...
When I open it with this command,less README-CHECK-GPUCheck GPU ========= GPU can be deactivated by fuse or not present in some SOC So in case the GPU is not present, you must configure weston on pix-man by creating this file : /etc/default/westo...
Hi,I have a problem with installing any directory or any files into /usr/local folder.Here my_receipt.bbDESCRIPTION = "My receipt" LICENSE = "BSD-3-Clause" LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/BSD-3-Clause;md5=550794465ba...
Does ST consider porting/providing support Automotive Grade Linux for STM32MP1's?
my stm32mp157f-dk2 board has a DSI (ECMF04-4HSWM10 filter) screen but my custom board is going to have a LVDS screen so what should I do different to protect the screen? (Filtering or ESD protection etc.)
I using a STM32MP-157F-EV1 eval board with linux Version 4.0.1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15.CAN receive 500kBit/s fails, if I modify the sample point via an console command it works well. All other Bitrates 125kBit / 250kBit 1MBit a...
How can I remove QT5 from my build since there is a lot of dependencies and I am not going to be needing it. What is the best way to remove it?
Hi all ~I have STM32MP157C custom board. My custom board boot over eMMC. Occasionally, my board can not boot over eMMC with error message like below.Can I get some advice regarding this problem?Hardware of eMMC part is the same as EV1 board. Thank...
I'm having trouble finding documentation on how to access the upper OTPs by the unsecure world. I see that I have to manage exceptions by using STM32CubeMX but its not very clear on how to manage the exceptions using STM32CubeMX.
