Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello all,I am trying to use the SPEAKER_OUT connector in the STM32MP157C-EV1 board to play sound using a set of regular 8 Ohm (non-amplified / passive) loudspeakers.I am configuring the wm8994 to enable the SPKOUTL/RP path as described here: https:/...
Hey all,I have a STM32MP157C-DK2 developer board with screen and i am trying to get node.js running on it. Has anyone done this before? I know the board is pretty new, released in Oktober. But worth a shot.ThanksRinke
I'm trying to find a solution to a problem using vision, I discovered the 'MPU' line with the STM32MP157C-DK2 but while investigating I cannot find CSI input or even a camera input. While I enjoy playing with USB based cameras it is 2019 and everyone...
Is it possible to use opengl without wayland?the /vendor/lib libraries have dependency to libwaylandand as far as i am aware these libraries are binary only.are there other versions of the libraries that can work with fb, without x or wayland?otherwi...
hi,I can start the weston demo program by burning the same system to sdcard, but cannot start it by burning to emmc.And I found that the vendorfs and userfs partitions were not mounted
Hello, I'd like to install Python dependencies to run a RTL-SDR python program on the discovery kit and I failed to execute the following command line below : apt-get install python-numpy (or python3-numpy). Do you know how to install numpy on the D...
Hello,we would like to boot from a eMMC memory on our board connected to SDMMC2. As the camera interface is in conflic with SDMMC2 8bit mode, we must configure it as a SDMMC 4 bit width. The question is will we still me able to boot from our eMMC mem...
My STM32MP157CAA3 Board Not Boot By SDCARDI already check SDCARD Clock Pin .. ...reset MCU and i check SDCARD Clock Pin ... but not signal ....);I already check Boot MODE -> SDCARDHELP ME...
