Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I am trying to debug a project I have created in STM32CubeMX and edited in STM32CubeIDE with the STM32MP257F-DK. I am seeing an intermittent error which is mentioned in the troubleshooting grid, but it's not clear to me how to fix it. After it build...
Hello,I am facing a kernel crash (Oops) on an STM32MP2 platform while using UART with DMA. The issue occurs during runtime power management resume.EnvironmentPlatform: STM32MP2 (custom board)Kernel: 6.6.78 (OpenSTLinux - Yocto Scarthgap)UART driver: ...
I want to do hands on interfacing of all interfaces available with STM32MP157C-DK2.Can you suggest resources on how can I do all interfacings on STM32MP157C-DK2.
Hello,I'm a migrating from openSTLinux ecosystem 5 to 6 on an existing product of ours (with a stm32mp157) and we are really focused on power consumption efficiency. The main difference between our first version and the second is that we first had TF...
Hello. I have a custom stm32mp135f board with emmc1(SDMMC2) and about to launch linux.(Minimized version of 135f-dk, no-sdcard, no-ethernet)I flashed the target with the CubeProgrammer normally.When the kernel loads userfs there says 'root '/dev/dis...
Dear All,I am currently working with STM32MP257 however it gives me lot of confusions. Looking into the Linker script the memory has been defined as follows:MEMORY{FLASH (xrw) : ORIGIN = 0x80100600, LENGTH = 8387072NS_VECTOR_TBL (xrw) : ORIGIN = 0x80...
Hi everyone, I’m having trouble launching STM32 ISP IQTune ver. 2.0.0 on Windows 11. When I start the application, I get the following error message:“The IQTT service could not be started.” The message also mentions checking that port 7132 is free. T...
Hello ST team,I am facing a boot-time crash in OP‑TEE on an STM32MP257DAI3.The system boots through BL2 and BL31 successfully, but OP-TEE triggers a data abort followed by a SERC exception, leading to a panic at <stm32_serc_handle_ilac>.I would appre...
DescriptionHello,we are currently integrating secure boot on an STM32MP15-based platform using the ST OpenSTLinux ecosystem (TF-A + OP-TEE + U-Boot + RAUC / ST update solution here: https://github.com/STMicroelectronics/meta-st-ota/).During this work...
Hello!I'm working on a STM32MP257F-EV1 board. So far, I've been modifying the kernel device tree that came with the kernel after building the openstlinux distribution, and have that working. I'd like to move to CubeMX-generated device trees though, t...
