Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I use default uboot in openSTLinux. I use the command below to save uboot environment.$ env save but it showed an error, and the environement did not save. please see the picture below. How to fix it?
Dear forum,I recently bought an STM32MP157F-DK2 I want to evaluate for the course I am teaching, but I get stuck at the following step "Populate the SD Card" from ST official websiteI have the board initially recognized, the udev rules working fine, ...
I successfully downloaded using STM32CubeProgrammer on the stm32mp257f-dk board by referring to the wiki and using the Yocto OpenSTLinux distribution package.After that, I built the stm32 buildroot-external-st distribution package in the same way, bu...
Dear STMicroelectronics Community,I hope this message finds you well.We are currently working on integrating the Murata M.2 Wi-Fi module with an STM32 MPU platform(STM32MP157D-DK1). The STM32 board provides a 40-GPIO pin header interface, and the Mur...
Hi, we are trying to run a simple helloWorld program on the STM32MP157F board, but we couldn't find any documentation or any instructions on how to do so. We re not sure about the requirements. Is someone have any idea how to do that or where to find...
Title shortened from "How do I know the pinout of the STM32MP25 chip that the LVDS interface on the STM32MP257F-DK development board connects to?"Please see: How to write your question to maximize your chances to find a solution.When we added an LCD ...
We are developing the STM32MP257F-DK development board. We searched the development documents on the official website of ST and found the development documents of STM32MP257F-DK (https://wiki.stmicroelectronics.cn/stm32mpu/wiki/STM32MPU_Developer_Pac...
We are changing the kernel configuration. According to the document (https://wiki.stmicroelectronics.cn/stm32mpu/wiki/Menuconfig_or_how_to_configure_kernel#Menuconfig_and_Developer_Package), when we reach the step of make ARCH=arm64 Image.gz LOADADDR...
Hello.I am designing a circuit with stm32mp157f.I'm looking for eMMC when choosing memory because 4Gbit slc nand flash is too expensive.In the datasheet, I read in the data sheet that stm32 supports emmc.The question is as follows.Is it correct that ...
Hello.I am designing a circuit with stm32mp157f.I'm looking for eMMC when choosing memory because 4Gbit slc nand flash is too expensive.In the datasheet, I read in the data sheet that stm32 supports eMMC. The question is as follows.Is it correct that...
