Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi. I am trying to connect iPhone 14 (lightning port) to OTG (CN15) on STM32MP257F-DK, but there is no connection.iPhone 14 is not charged. No USB connection is shown on iPhone.On the board:`lsusb` does not show any new connection.`dmesg` does not sh...
I'm investigating 2.5Gb Ethernet PHYs for our STM32MP257D board. Most, if not all, require SGMII which is not explicitly supported in the ST MPU documentation.Anyone been down this road?Anyone know of a compatible 2.5Gb PHY that can use the STM32MP2...
I am using the STM32MP157F-DK board and attempting to connect an NXP Wi-Fi + Bluetooth module via SDIO through the 40-pin expansion header. For this, I designed a custom PCB with an SD card holder and connected the SDIO lines from the expansion heade...
Hi,I’m having an issue with flashing OpenSTLinux Android (OpenST-Droid) on the STM32MP257F-EV1 board.I followed the instructions in the following document:STM32MPU Distribution Package for Android - stm32mpuHow to build OpenSTDroid distribution - stm...
I want to support a couple of display panels/LCDs so I tried modifying the uboot so it loads the desired device tree overlay according to the state of the input pins (digital). However, when I'm testing it, it does not get applied.I already spent a c...
I am running bitbake core-image-minimal;The build error is as followsERROR: mesa-2_24.0.7-r0 do_configure: meson failed ERROR: mesa-2_24.0.7-r0 do_configure: ExecutionError('/home/l/yocto/build/tmp-glibc/work/cortexa7t2hf-neon-vfpv4-oe-linux-gnueabi/...
Hi Everyone,I'm trying to understand the NOR Flash boot sequence of stm32mp257f-ev1. Im using generated FlashLayout_nor-sdcard_stm32mp257f-ev1-optee.tsv to flash the st-image-weston image.I want to understand how exactly the boot sequence is started ...
Can I only modify the ttt-ip-init-systemd.sh script if I need to change and persist the IP address while using the STM32MP switch mode?
I'm working with the STM32MP257F-DK board and using the NXP IW612 wireless module, which is connected through the Murata uSD-M.2 adapter via the board's microSD card slot.When I connect the adapter, the mmc interface detects it in high-speed mode, wi...
Hello,My aim is to install OpenCV and use it's functionalities on STM32MP1 board. But I coulnd't find a proper documentation about it. Could you help me with this?Thanks.
