Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi,When testing the stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v24.12.05 image, the LVDS screen doesn't work and blocks the board's startup (in u-boot) and I can't reset the board unless I disconnect the LVDS port.On the other hand, the HDMI is fun...
Hello,I am encountering an issue while building a Yocto-based image for the STM32MP157F-DK2. The problem arises when attempting to fetch the gcnano-userland-multi-binary-stm32mp package. Below are the details of the issue: Project DetailsYocto Versio...
I try to study embedded linux with stm32mp157f-dk2 boardI got download my image on my board and make dts from stm32cubeide's default board settingAnd i compile that in my source's dts folder modified Make file and checked dtb output with decompileIt ...
Dear Sir/Madam,Thank you for reading my message. I have a newly bought STM32MP157F-DK2 but it doesn't boot the Bootlin's pre-build Linux kernel image. Its screen showed nothing (no boot messages, cursor, etc, as shown in the attached picture). I rece...
Here's the translation of your request:"I was following the instructions on '6. Building the OpenSTLinux distribution' from the ST wiki (https://wiki.st.com/stm32mpu/wiki/STM32MPU_Distribution_Package), but encountered an error, so I couldn't proceed...
The STM32MP151 Reference manual says "For more information refer to Boot ROMapplication note.". But I can't find any application note that talks about Boot ROM. Please help to find this information.Thanks.
Hello everyone,I am planning to build an embedded project using a System on Module (SoM), and I am looking for a SoM board that supports bare-metal programming. Could you please help me find the best SoM board suitable for this purpose?
I've been following the STM32MP15 Discovery kits - Starter Package tutorial to set up my STM32MP157D-DK1 board and am having trouble flashing the SD card via the CubeProgrammer CLI. It successfully loads partitions 0x01, 0x03, then the board disconne...
Hi STM Community !!We use the STM32MP1 on our board.We use the gpio feature for an IRQ in our system.We use it in a kernel module.With the Ecosystem v5, it worked perfectly, but we used#define PIN_FPGA_INTA (16 + 10)static struct gpio gpio_irq_pps = ...
The Static IP settings of my computer are as follows As follows, My computer can ping itself Then the Static IP (/lib/systemd/network/52-static.network) of my STM32MP135F-DK is set as follows As follows, My STM32MP135F-DK also can ping itself Why...
