Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello everybody,i use "meta-st-x-linux-qt" with "meta-qt6" on STM32MP157https://github.com/STMicroelectronics/meta-st-x-linux-qtwhen I use "QMediaPlayer" to play an audio file it gives me the following error: could not load multimedia backend "ffmpe...
I am developing a new board and would like to know if the STPMIC25 is recommended over the STPMIC1 as a PMIC for STM32MP157 MPU.Which one should I choose?Thanks.
While reviewing the schematic of the STM32MP157 EVAL development board, I came up with the following questions:I apologize in advance if the translation isn’t perfectly accurate as I used a translator.The Line Out JACK (CN4) outputs via coupling capa...
I am trying a simple CM33 ELF test. This one just has the STM32CubeMX boilerplate for the CM33 (non secure). I added a toggle on GPIOJ[6]. I stripped out a ton of the inits leaving just the GPIOJ[6] and pin toggle. after the seq below LED3 *does* tog...
Hello, I would like to know if it is possible from a stm32mp135-dk1 card to put a game emulator for example NES games, gameboy,... if so how to do it? Can we start from the image that we can generate on stm32mpu ecosystem (openstlinux under yocto)How...
There is a problem about PLL3 while using engineering mode on STM32MP157A-DK1 board. By STM32CubeMX, I configed the clock of M4 core, using PLL3P to get 209MHz, generated code, rebuild it and entered the debug mode. But it shut down and get into an E...
Hello, I'm trying to remove the packages which is not required to free up the memory.I tried modifying the layers/meta-st/meta-st-openstlinux/recipes-st/images/st-image-weston.bb file with the below code, But it couldn't help.Here i tried to remove t...
1. Does the STM32MP157D-DK1 board have 3.0 USB ports? Does the USB C connector have USB 3.0 capabilities?2. If no to the questions above, what STM32MP board should we use if we want to have USB 3.0 capabilities?
I'm trying to get SecureBoot running on STM32MP157.After opening and reading about 30 pages of your wiki and basically following [1] I was able to create keys and convinced yocto into generating "*_Signed*" files.Sadly I then got confused with public...
Where can I find the STM32MP25_CM33.svd file?
