RTOS on the A7 core
Hi there，I plan to run an RTOS on the A7 core. Any recommendations?Many thanks，csm
STM32 MPUs Products and hardware related
Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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Resolved! stm32MP257 PCIe Connected SSD
The STM32MP257 is connected to an SSD via the PCIe interface. I should How to configure the device tree or relevant Linux drivers to access the hard drive?my PCIe DT reference :PCIe 内部外设 - stm32mpu
Resolved! STM32MP257F: start some M33 code out of a running Linux?
Hi,when the STM32MP257F cores are running a regular Linux: how can I start some code on the M33 core? Is there a device/interface available within Linux that allows to send some code to this core and execute it? Or do they share some memory? So how i...
How to disable JTAG Debug interface in production mode for STM32MP157x dual core
Hi,I wanted to disable JTAG from production board by fusing OTP permantantly.I am trying with BSEC registers & OTP mapping. I am unable to write to any BSEC registers & doesn't change any value from uboot.Also tried with fuse but still same results. ...
Resolved! STM32MP15 ECO 5.0 Touch display - Weston calibrator, x inverson and save/restore calibration data
EnvironmentSTM32MP157 board using I2C touch controller: ECO 5.0Problem descriptionTouch data reporting:[1] evtest with the touch driver loaded: X and Y coordinates are correct [2] w/o touch driver but I2c enabled and read I2C data from the touch ...
Resolved! STM32MP257F-DK LVDS connector questions
This question is a based on of a support ticket due to more knowledge persons from ST may answer this on the forum. Hope someone can help.Any specific reason to use this type of LVDS connector instead of 40pin FPC ? (less costly connector and cable,...
How to debug STM32MP1(Cortex-M4) firmware on user board?
I have the STM32MP157C-DK2, and I plan to make a user board.Before creating a user board, I have a question.1. I want to know how to debug Cortex-M4 firmware on the user board. GDB debug is used in No. 7 in the link below.https://wiki.st.com/stm32mpu...
Can we load and run inference an AI model from Cortex M33 of STM32MP257-DK?
Hello,I am trying to create a project from STMcubeIDE (v1.16.1) for STM32MP257-DK and would like to load a .tflite model on Cortex M33 and run inference to the model. However, when I was creating the project, I brows to my test model from the .ioc fi...
STM32MP257F-DK STLinux Starter serial connection
Hi,Is there a guide out there to get a serial terminal set up with the STLinux "Starter" package on the STM32MP257F-DK up and running ? i.e what settings to use to connect, any needed hardware/connections/cables etc ?
Stm32mp2 Android Problem with repo sync
hi st team my environnement i use that : virtual box / ubuntu 24.0.0 / git 2.43.0 and repo 2.52i follow this wiki https://wiki.stmicroelectronics.cn/stm32mpu/wiki/STM32MPU_Distribution_Package_for_Android when i execute "repo sync" i have error on a...
