Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I'm trying to get a Raspberry Pi DSI display working with a custom board using a STM32MP157F. From the wiki I have the following. &dsi { status = "okay"; ports { port@0 { reg = <0>; dsi_in: endpoint { remote-endpoint = <<dc_ep0_out>;...
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....
Hello, everyone! I am trying to program files generated by CubeMX(6.15.0) onto the STM32MP257F-DK. 1. Downloaded the FlashLayout_sdcard_stm32mp257f-dk-optee.tsv in the Starter Package installation folder. 2. When I ran some of the example in the rep...
Hello everyone,I am currently using the ADV7280A-M with an STM32MP2 YOCTO system. I found the related driver adv7180.c and successfully loaded the driver. Following the instructions in [1], I conducted tests, but I keep encountering the following err...
