Hi everyone,I'm using STM32MP157F MPU and I'd like to set the "autosuspend" parameter. It's allocated in /sys/module/usbcore/parameters/autosuspend and its default value is 2. When I modify its value to 0 and press the reset button, it becomes 2 aga...
When I don't use the .flags, i see the mode created, but my display doesn't work. I changed the ltdc register (GCR) manually to set DE and it works. When i add the .flags, no mode is created (i checked with modetest -M stm). Since i understood that t...
I am looking for STM32MP157A-DK1 and STM32MP157A-DK2 Why thouse boards is not recommended for new design? Which developer board you can recommend?@PatrickF @Community member @SEam72
I am running Eclipse IDE for C/C++ Version 2021-06. I am using multiple stm32mp157x-DK2, When they are running kernel 5.4.x I have no problems connecting to them form Eclipse IDE via ssh, if I update them to 5.10.10, suddenly I get "Algorithm negoti...
Hello,we want to bring up our own board with STM32MP and ethernet phy LAN8720 (10/100 Mbps).Seems that kernel is recognizing ethernet phy on boot up and configure it with 100 Mbps Full Duplex.[ 2.907461] stm32-dwmac 5800a000.ethernet: IRQ eth_lpi ...
If I want to fully erase eval board STM32MP15F and then re-populate it back to its original out-of-the-box state. Is it enough to upload the flash layout from:en.FLASH-stm32mp1-openstlinux-5.10-dunfell-mp1-21-03-31.tar_v3.0\stm32mp1-openstlinux-5.10...
I am trying to have firmware_m4_X running on M4 core, and fimware_A7_Linux, runnin on Linux and them intercommunicating via RPMSx. If I upload them separately they work fine but after board reboot I want these two images to be started automatically. ...
We are generated a code from the Cube MX and written the application its working fine in debug mode through JTAG. But we want to put it into the Sd card . For this what is the procedure and how to enable the cortex M4 controller form A7.
Hello everyone,I received my STM32MP157C-DK2 device and I built a Buildroot-image and flashed it successfully.I am new to STM32 and to the IoT field so perhaps you can orient me and tell me which Programs I need to do so. I want to write a "hello_wor...
I have two codes running (on stm32mp157f-Dk2) successfully one is running on M4+freeRTOS another on A7+Linux, they are intercommunicating via RPMSGx. The problem is that after power-loss or reboot, I want both of my programs starting automatically an...