how enable more uarts on stm32mp157d-dk1 CA7
Hello,I want to enable more uarts on stm32mp157d-dk1 CA7 , the goal is send/receive data over uart using python3-pyserial library Any idea ?
STM32 MPUs Embedded software and solutions
Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
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Resolved! Cannot run examples from st-example-image-qt
Dear all,on a custom board based on STM32MP157D I successfully managed to configure an LCD display that works perfectly using "modetest -s" and "psplash-drm". But I cannot run the examples in the st-example-image-qt because I always get the same erro...
STM32MP1 Linux. How to keep the u-boot splash screen until kernel displays its own?
I wrote u-boot video driver for my board. Everything is fine but I cant find the place where STMLinux disables the DSI power loading the kernel. Has anyone succeeded in keeping the u-boot splash screen on during the boot?
Resolved! Yocto Release
As Mickledore is no longer supported (by yocto) when can we expect an updated yocto release from ST for the stm32mp1 series?
How should I make writable readonly rootfs using bitbake layer for STM32mp135F?
I want to make my rootfs writable read only for STM32mp135f processor using https://github.com/marcusfolkesson/meta-readonly-rootfs-overlay/tree/mickledore this layer. Although I am adding this layer into my build process successfully but my rootfs i...
How to rebuild fip images.
I have deleted fip image for my board and have no idea how to rebuild them bitbake -c clean <image>does not help
OpenAmp library freeRTOS support and thread safety in STM32MP15
Dear board,I intend to let the Cortex M4 and Cortex A7 cores of the stm32mp151A via Openamp.On the Cortex M4 the firmware runs on FreeRTOS, and I am studying the example provided.I see the implementation suggests that the library provided is not RTOS...
Trouble with ADC Acquisition on STM32MP157D-DK1 Board
Hello STM community,I've been encountering some difficulties with ADC acquisition on my STM32MP157D-DK1 board. I've attempted to perform an acquisition of a potentiometer value using the ADC, but unfortunately, I haven't been successful.I've tried tw...
confirm perspective switch tab
Hi , I am new to this boardI got this dialog box while starting the debug session as per start up guide.Board:STM32MP157D-DK1https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-M4/Modify...
Resolved! Linux kernel Build Fails
i am using ubuntu 22.04 ltsThe above mentioned photo is what was the output when i follow Readfile. How to do.txt;i cannot able to figure out what was the issue.And because of this issue i am getting this issue isn't it? (below attached)Now this er...
