Forum Posts
I have 2 problems on installed st-example-image-x11.
I installed st-example-image-x11.Matchbox windows manager started on foto. And ! have 2 problem. Till.1st problem.I can not change the orientation of the matchbox panel. I changed the lines in the /usr/bin/matchbox-session file: matchbox-panel --ori...
Resolved! Enabling /dev/spidevx.x on OpenSTLinux
Hello,I have an STM32MP157C-DK2 running OpenSTLinux using the STM32MP1Starter 2.0 image. I am wondering if it is possible to enable spidev drivers such that /dev/spidevx.x devices are available. I see that sys/bus/spi/devices exists, but there is not...
Resolved! Virtual UART data send M4 to A7 wrong data
call every 40mS : static uint32_t count; VIRT_UART_Transmit(cameraCommHandle.huart,(uint8_t *)&count,sizeof(count)); OPENAMP_check_for_message(); count++;when i printing what i get in linux i got this:39.99 ms: 26240.00 ms: 26340.01 ms: 26440.00 ms: ...
HDMI Input Processor best choice?
Hi, I've been pointed out to STM32 to get a low latency HDMI input (splitted) receiver that can render the input into a video stream and process a neural network on it before sending the computed processed outcome (python or similiar) to another hard...
Resolved! Python Missing Modules on STM32MP1 OpenSTLinux
I have an STM32MP1-DK2 and have tried to install pip using several python mechanisms, but there are missing modules. The notable ones that I found missing are runpy and xmlrpc. Even when I go into python and type help() it spits out an error about py...
Resolved! update STM32CubeIDE Version: 1.4.2 stopped sending Firmware to MPU
hi,i updated STM32CubeIDEto Version: 1.4.2Build: 7643_20200813_1322 (UTC)and now the debug session doesn't send the compiled firmware to the target and just starts the gdb connection :Open On-Chip Debugger 0.10.0+dev-g30d1303 (2020-06-18-09:13)Licens...
Resolved! How to update the boot chain (basic mode) for a "custom" device tree.
Hi,I want to update the boot chain (basic mode) for a "custom" device tree.Following the wiki page below, I understood how to update the boot chain (trusted mode) for a "custom" device tree.https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_devi...
Which one would you choose?(DK2 / EV1 : EMMC)
Hello Everyone.I am using stm32mp157c DK2 and EV1 for my project.I thought that the board suitable for my project purpose is DK2 for the following reasons, and EMMC is required in addition to this.In the current DK2 configuration, removing HDMI, DSI ...