Hi,I have a problem with the DMA seemingly being shut down due to ADC overrun.What I want to achieve: Three ADC channels should be read indefinitely and the values should be written to memory by DMA as soon as they are ready.What's currently happenin...
What are the benefits of using OpenStLinux on STM32MP15 and how does it differ from other operating systems?Thank you in advance for your response :)
I am an embedded Android developer working on eval board STM32MP157f-EV1 ,we started to design a custom hardware based on it .So I downloaded the st-android-11.0.0-2021-01-29 android soft , and flashed the board as mentionned on the wiki hwo to and...
Hi,I can currently only find support for STM32MP157A-DK1 and STM32MP157C-DK2 boards in u-boot.Is there a plan to support the STM32MP157F-DK2 board in the near future?Kind regards,Steinar
I'm using the STM32MP157F-DK2-ND evaluation board and getting an error when I try to enable SPI5.I have researched previous posts with this errorhttps://community.st.com/s/question/0D53W000006FjAUSA0/error-activating-spi-module-in-yocto-linux-project...
Hello all,I am facing a strange issue where the kernel sometimes fails to reboot the system. Here is what I am seeing.I use busybox reboot -f from the command line so that the reboot request goes directly to the kernel, i.e. no init/systemd involved....
Hi All.I have a stm32mp157C-DK2, I have used the lastest demo from ST(openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15).I have done audio tests and I have found a problem/bug when I play a wav file and next I record a audio. I can see a kernel trace (a...
Hi all.I am using a stm32mp157c-dk2 with lastest OpenSTLinux Distribution (4.1.0) trusted.In log I saw messages about SCMI driver and a series of protocols not actives.[ 0.150587] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 0....
My rgb lcd screen does not display。My board is based on the STM32MP153AAA3 design, using a separate power supply.This is my schematic diagramThis is the timing of the LCD This is the LCD device tree This is some panel-simple driver codeHere are...
The Linux Kernel maintainers have just updated the longterm release kernels: https://www.kernel.org/category/releases.htmlCould someone from ST please give an information about which kernel version for STM32MP1 will be supported in the future until 2...