Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
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...
Hi everyone,I’m currently working with the STM32MP257F-EV1 evaluation board and would like to change the default UART used for debug output. By default, the EV1 board uses USART2 via the STLINK USB port for debug. However, for testing purposes, I’d l...
Good Morning, I don't know if anyone can help me or if this is right place to ask this question but I am having an issue when initializing the DDR on the STM32MP135F-DK board. I know the official advice is to run the DDR_init example prior to each ru...
Hi ST, I have flash the Android images(st-android-13.0.0-2024-07-31-stm32mp257f-ev1-emmc-starter) on the STM32MP257-EV1. When booting the board(power supply by 5V3A adapter), the leds light as this status,is the board working normally? When the bo...
Hi everyone,I’m struggling with an OpenAMP / RPMsg problem on an STM32MP157 (M4 core).When I compile exactly the same application with STM32 CubeIDE (GCC) everything behaves as expected – two virtual‐UART channels (ttyRPMSG0/1) come up on the A7 and ...
Hi,I'm trying to write a simple firmware for M33 core to test PWM outputs with TIM8 on STM32MP257FEV-1 board. It is possible to generate output for channels TIM8_CH1, TIM8_CH3 and TIM8_CH4, but as soon as I try to generate complementary outputs (TIM8...
Dear Support Team,I am using the STM32MP257f-ev1 board. While the Starter Package boots Linux successfully, when I build the kernel using the Developer Package and copy the generated Image.gz, dtb, and lib/modules, the system reaches U-Boot but fails...
I didn't change anything in the device tree just compiled the arm-trusted-firmware-v2.4-stm32mp-r2 instead of arm-trusted-firmware-v2.4-stm32mp-r1 and I get the following on UART:PANIC at PC : 0x2ffcfd2bWhat is different between the two versions?
Hi there, I followed the instructions as mentioned below.repo init -u https://github.com/STMicroelectronics/oe-manifest -b refs/tags/openstlinux-6.1-yocto-mickledore-mp1-v24.03.13 (v5.0.3)repo syncgot pyqt5 files from https://github.com/STMicroelectr...
Hello ST team,our company is evaluating the STM32MP135F-DK to develop a new interface for our displays. This board was given to us by ST at the embedded world exhibition in Nuremberg, Germany. I am not familiar with MPUs and Yocto. I am having a lot ...
