Hi,we are currently testing our FDCAN on our STM32MP157F Device. We get some Messages that there ist an access violation. We see that is caused by the M_RAF interrupt. Are there any hints to get rid off these messages and errors? We tried different s...
I have been looking for step by step guidance on how to create a linux application for STM32MP157C-DK2, but I end up being unsecssuful all the time. The only help I seem to get is to import an existing project, which does not help me. I want my appl...
systemd-analyze blame: 6.297s dev-mmcblk1p3.device 3.711s user@0.service 3.668s systemd-udev-trigger.service 729ms console-kit-log-system-start.service 663ms weston.service 598ms systemd-logind.service 516ms pxl-in...
How to debug what's behind a system reset because of watchdog? I tried using dynamic debug and add stm32_iwdg.c file to print debug output, but that didn't give me more info, just some pings. So what can be reason for watchdog reset? We have program ...
I found no STM boards on OSADL platform (www.osadl.org). Why ?
Hey there, I am new to STM32MP1 and this forum has been a great help. During the last week I am trying to understand the OpenAMP between the M4 and A7. The ttyRPMSG makes things quite straight forward for the M4 part. When going to the linux part, us...
I create a process A to communicate with M4, another process B every 2 min will be calculate some data cost 230ms. in this inteval, process A cant use OpenAmp to send cmd to M4, until process B complete the calculation.
Hi,I tired to refer to "https://wiki.st.com/stm32mpu/wiki/How_to_integrate_AWS_IoT_Greengrass_on_top_of_openSTLinux_distribution" to do "bitbake st-image-demo-aws"My compiled OS is UBUNTU 20.04.I got below error:"ERROR: ParseError at /home/zouqz/stm...
Hello,we want to bring up our own board with stm32mp157c. Processor is connected to a Microchip LAN8720 through RMII.I configured device tree as described here:https://wiki.st.com/stm32mpu/wiki/Ethernet_device_tree_configuration#RMII_with_Crystal_on_...
