LCD and USB support
Hi,I need an examples on LCD and USB driver without Linux pleaseThe en.stm32cubemp1_v1-1-0 do not have it, and the STM32CubeMX do not allow this mode.Thanks.Mohammad
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Resolved! DSI display comes up during U-Boot and displays ST Logo but turns off once Linux Kernel takes over on our custom DK2 board. Weston Wayland Compositor fails to start during boot and backlight setup fails too. Does Wayland compositor have GPIO dependencies?
Most of the DSI pin mapping is same as ST's DK2 board except DSI_RESET and DSI_TE. I updated the DSI_RESET pin mapping in the device tree to reflect actual connections. However, Weston Wayland compositor fails to start even when DSI display is not co...
hello.We design a board based on ev1,we use silicon image rgb/hdmi bridge ,but it dosen't display on moniter
sii902x 1-0039: Linked as a consumer to regulator.3[ 2.001069] sii902x 1-0039: Linked as a consumer to regulator.4modetest -M stmEncoders:id crtc type possible cstcs possible clones28 31 D@I 0x00000001 0x00000000Connectors:id encoder ...
What is the function of PA13 (BOOTFAILN) on the STM32MP15x
I'm working on a design with the STM32MP153 and came across the additional function of PA13 as BOOTFAILN.I can guess what this means but I can't find any documentation on the subject. Don't know when or why this pin gets active. Or is it an input? In...
Uboot DFU not working
We have build a device that looks like DK2 but we have a NAND memory instead of SD card and we work on an IO supply of 1.8V instead of 3.3V. We can load the fsbl and U-Boot with STM32cubeprogrammer, but U-Boot resets the usb and the STM32cubeprogramm...
Resolved! Download of Dev STM32MP15-Ecosystem-v1.1.0 Developer Package SDK fails.
AllI am new to the ST ecosystem.I tried Save as. That saves a 1.6K file with nothing in it.I tried clicking the link and I get a 403 error.How do I download this tar file?Thanks.
Resolved! Copy file into bootfs partition
Using the Distribution Package for STM32MP1 I wrote a simple function to copy some file to the rootfs image and execute fine-tuning commands:my_postprocess_function() { cp -dr /home/osboxes/Documents/overlay/* ${IMAGE_ROOTFS} ln -s /lib/systemd/sys...
Resolved! X-LINUX-AI-CV OpenSTLinux image to flash on STM32MP157C-DK2
Hello,I'd like to test your X-LINUX-AI-CV OpenSTLinux image on my STM32MP157C-DK2 Discovery kit as explained in the following pagehttps://wiki.st.com/stm32mpu/wiki/X-LINUX-AI-CV_OpenSTLinux_expansion_packageDo you provide a ready to flash and use X-L...
What is the recommended way to connect STM32MP1 to a FPGA?
We are looking for random access from the linux side as well as DMA capabilities as future add-on.
Shared memory access from the A7’s linux user space.
What is the best mechanism to access shared memory from the A7’s linux user space? I have tried using mmap and was successful at reading shared memory; however, I get memory exceptions when attempting to write. Could it be that I can only write to th...
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