Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
We have made a custom board with an STM32MP157CAD MPU, this board is very similar to the DK2. We have adapted an LCD driver to support our LCD screen, over the DSI interface. It works, both on the DK2 with our own LCD screen, and on our custom board ...
Hello,I am fairly new to Linux and am trying to drive a DSI display using the STM32MP15-DK2 (not the one that came with the board) and was looking for some direction. I have been reading through the documentation related to DSI such as the DSI Intern...
Hi Support Team,Please help me to get the answers for below questions.1) Does STM32MP1 support double framebuffer ?2) If it supports then how can we allocate memories for two framebuffer ?3) If not then how can we avoid tearing effects using one fram...
Hi,I would like to develop IoT solutions around STM32MP157C-DK2. What is the normal process to launch STM32MP157C based customized board as a IoT gateway. Do we need to go through any certifications?Thanks,Naveen
hello alli have a STM32MP157C-EV1, and I want to build an m4 core development and debugging environment in minimal "st-image-core".M4 firmware created using "STM32CudeIDE" can be debugged in "st-image-weston", but an error occurs in "st-image-core...
Hi!I am trying to compile a project from several files in Eclipse.Function print_hello() defined in another file N222.Resulting error: undefined reference to `print_hello 'What am I doing wrong? regards Alexander
Os - Ubuntu 16.04, board - STM32MP157C-DK2, language - С
I downloaded, installed and configured Eclipse, Version: 2020-03 (4.15.0), UBUNTU 16.04 LTSWrote a simple program:#include <stdio.h>#include <stdlib.h>int main(void){ printf( "Hello world\n" ); return 1;}compiles without errors :)But, when I run ...
Does anyone have some real data on speed difference between 8 or 16 bit Nand flash (with the bootloader and the kernel) on the STM32MP157 ?at bootduring normal operation
Hi all,The default network setup on the "st-image-core" image is to use IP V6 alone it seems which does not work for me.How to set this for v4 default for all interfaces ?
