Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi ST Team, First of all, I would like to thank you for your support on my previous project based on the STM32MP255D series, which has now successfully moved into production. First of all, I would like to thank you for your support on my previous pro...
Hi all,I’m working with the STM32MP135DF board and trying to use a fully custom stack including Machine/Device Tree, Kernel, U-Boot, TF-A, and OP-TEE.Here’s my setup:Poky / Yocto version: kirkstone-4.0.27CubeMX version: openstlinux-6.6-yocto-scarthga...
Hi team, I am able to successfully use pre-build binary from this https://github.com/STMicroelectronics/STM32DDRFW-UTIL.git repo for DDR4 with stm32mp257f-evk . but the generated artifacts with stm32 header by manually compiling in stm32cubeide I am ...
Hello ST Community, We are developing a product based on STM32MP151 which requires detecting what caused the device to wakeup from sleep. With this device, we are setting up 2 wakeup sources - RTC and 2 WKUP GPIOs and we have to execute specific func...
Cannot boot an m33 TA app from the RFS on a STM32mp257f-DK board running latest OpenSTLinux starter package image.Any assistance would be appreciated. Please see details and boot error below.STEPS USED:1) build a TA m33 application in STM32CubeIDE2) ...
Originally posted in MCUs forum; moved to MPUs, as STM32MP is an MPU - not an MCU.Hello Everyone,I am working with FreeRTOS on an STM32MP157CAA and configuring the CM4 core in engineering mode using CubeIDE. According to the documentation, it's neces...
Hi, we are trying to enable secure boot on a custom board using STM32MP157C.We are using OpenSTLinux ecosystem v5en.SDK-x86_64-stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.tar.gzen.sources-stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23....
Description:When attempting to compile a GStreamer "Hello World" example (basic-tutorial-1.c) using the cross-compiler toolchain on STM32MP1 with OpenSTLinux, a fatal error occurs indicating that the limits.h header file is missing.https://gstreamer...
Hello, I'm currently testing the security features of OP-TEE and need to use the HUK function of SAES(CFG_STM32_SAES ?= y). However, I've found that after enabling OP-TEE, the optee-examples cannot run. May I ask what could be the reason for this? op...
Hi,We are using a display with the Sitronix ST7701S IC. We received the initialization parameters from the vendor and updated our display driver accordingly. After these changes, the psplash screen appears correctly when the driver loads from kernel....
