u-boot yocto build fails with this messagetest -e arch/arm/dts/stm32mp157c-mydemo-mx.dtb || ( \| echo >&2; \| echo >&2 "Device Tree Source (arch/arm/dts/stm32mp157c-mydemo-mx.dtb) is not correctly specified."; \| echo >&2 "Please define 'CONFIG_DEFAU...
There are many questions around related to the DCMI and embedded syncs on various forums. ST's documentation is not very helpful in this regard and I could not find any meaningful solutions on the web. I had a similar issue using STM32MP157 - unfortu...
Hello,We are using STM32157AAA3 Processor in our custom board.we are trying to ping ethernet in RMII (100mbps)mode in uboot (2023.04) version.we are facing following issues :1. Invalid PHY Interface.2. eqos_probe_failed() -22 No ethernet found (as...
Than try to use this board with Debian Linux + Xorg happened strange behaviour: after one hour screen disabled forever. No any warnings or errors in dmesg. This issue reproduce on kernel from STLinux (5.15.67). Also these steps make same behaviour: e...
What possible displays mentioned below are suggested to integrate with stm32mpu boards for production purpose with doing less configurations?The touchscreen will show linux gui app.1. LVds with capacitive touch2. Rgb paralell dispaly with resisitive ...
Hi,I'm looking for a processor for a camera application that have the following features:MIPI CSI2 interfaceץBT5 connectivity abilities. Small as possible.Application processor like the Cortex A53. Thanks,Avishay.
root@stm32mp1:~# uname -a Linux stm32mp1 5.15.24 #1 SMP PREEMPT Wed Feb 16 11:56:41 UTC 2022 armv7l armv7l armv7l GNU/Linux root@stm32mp1:~# pacmd list-sinks-inputs No PulseAudio daemon running, or not running as session daemon. root@stm32mp1:~# alsa...
Hi again, hope you are having a good day. We are trying to record audio with the integrated audio codec with a python script, but it starts with an abrupt peak every time like the image below.We have tried to configure the alsamixer and nothing chang...
I'm using STM32MP157A-DK1 development board, in this we are using it for audio application,I'm porting stlinux in the board by yocto BSP.I wanted to know the codec(CS42l51) available on the board at what default clock it is operating and is it using ...
i‘m not using qt or other 3rd gui framweork, no weston, no x, just direct use drm api，i need switch off lcd after some time is not operated，i google it a while，It looks i need a complete desktop environment to do that，so i want know is any way to do ...