Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I'm working with Development Kit and want to upload my Cortex-M4 image but I do not want to use IDE. I assume there should be a Linux program that can stop M4, write image into SRAM and restart M4. Where can I find a details on how to do it?Thanks.
I'm currently trying to use the Linux API for RPMSG [1]. However, trying to use the example provided in the documentation does not compile (with the OpenStLinux SDK or with my host machine) even though I have the headers installed. Even the sample pr...
Hi, I try to compile Android on the STM32MP1 following the Wiki and I'm hitting a problem :hico@debian-ha:~/work/st/android$ hico@debian-ha:~/work/st/android$ repo init -u https://github.com/STMicroelectronics/android-manifest -b st-android-9.0.0-201...
The number of frames per second does not exceed 10. Will there be any performance improvements? Are there any tips?
Hi, I wanted to flash the EVAL board with the latest Android version and I've got this error (see attached file)Any idea ?Thanks !Best regrads,Anthony Harivel
28 locations around Europe are still open; next event in Frankfurt September 3, last one in Spain November 27.https://www.st.com/content/st_com/en/about/events/events.html/stm32mp1x-hands-on-workshop-emea-2019.html
I have a STM32MP157C-DK2 eval kit and am looking into Bluetooth mesh. According to Murata the wireless \ bluetooth module that contains a Cypress part is mesh compliant and the board has v5.50 of BlueZ so theoretically the version of Linux supports i...
Hi,In my M4 program within while loop, I have made a for loop which iterates infinitely for 0.75 seconds like this but didnt work at all. I used time.h for that. Are we allowed to make this kind of loop within the while loop in M4 program ?Do you hav...
For enabling Raspberry Pi 7 inch touchscreen I configured device tree according to the binding. However, when I compile it it gives me syntax error and FATAL ERROR: Unable to parse input tree. I have read many pages of website about device tree but g...
Dear team,We have a design with stm32mp157aac MPU, and we use MIPI DSI as the display interface to a device with 1280x720@60 RGB888, the PCLK is 74.25MHz, the DSI works at non-burst sync event video mode. But the image is flickering continously. Whe...
