Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I am getting a buffer ID parsing error every once in a while in the rpmsg_sdb_decode_rxbuf_string() function. It looks like the strsep fails to parse out the ID. This also is only happening on buffer ID 0. Here is the debug from the function.What wou...
Hello,I run make for install USB wifi driver for STM32MP1. I had import enviroment, but i can't make project. It reports an error: arm-ostl-linux-gnueabi-gcc: error: unrecognized command-line option ‘-mrecord-mcount’Can you help me check this error?T...
Hello.I am trying to get a custom stm32mp135f to boot.I get following boot messages:NOTICE: CPU: STM32MP135F Rev.YNOTICE: Model: VETON control board based on STM32MP135F - r2WARNING: VDD unknownINFO: Reset reason (0x35):INFO: Power-on Reset (rst_por)...
Running the iio_info command on a terminal into a STM32MP157F-DK2 (booting from the shipped SD-card) reports some errors:root@stm32mp1:~# iio_infoLibrary version: 0.23 (git tag: 92d6a35)Compiled with backends: local xml ip usb serialIIO context creat...
Hi, I have an issue with my project. It is bare metal project. When Im configuring clock the boards is failing in SystemClock_Config().I tried to copy the setup from BSP_BasicTemplates. But the results is the same.Here is the error I get on console.I...
Hello everyone,I would like to ask if it is possible to configure the STM32MP157F-DK2 to boot from a USB SSD instead of an SD card. If so, could you please share the steps or documentation?Thank you in advance!Best regards,Symeon Zapsis
I installed the distribution package using the stm32mp257f-ev board, but eth1 is visible but eth2 is missing. How do I activate both end0 and end1 in yocto.
Hi All,I am working on enabling and testing the LCD (RGB666) and backlight (enable and pwm) functionality on my STM32MP1 platform in U-Boot. I have configured the necessary U-Boot options for LCD and video support, including backlight control and dis...
I'm very proud of STM32MP1 and I want to continue to learn more about the STM32MP products.So, I'm planning to create another single board computer such as the open source project STM32-Computer. My next project will be STM64-Computer, which will use...
Looking at the u-boot driver (drivers/watchdog/stm32mp_wdt.c), it seems to hard code the prescaler to /256.There is no warning if the maximum timeout is set. The linux driver seems to handle values up to the maximum of 131 seconds. Is there some reas...
