Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
In order to add a GNSS1 GPS module to my STM32MP257F-EV1 I added layers via bitbake by following the .pdf tutorial attached.The gnss_app application has been compiled using the SDK.I want to display it via: https://dsh-assetracking.st.com/So I follow...
Hardware setup:- STM32MP257F-DK- The OTP in the chip is burned with the correct OTP value and it is closed.- Connect CN15 USB Port to a Ubuntu Laptop.- BOOT0 = BOOT1 = BOOT2 = BOOT3 = 0- Power on the DEV KIT.Software:Enable Secure Boot + EncryptedROO...
We have changed the Yocto ecosystem of our builds from Kirkstone to mickledore.Everything works smoothly if all the components from the boot chain are built with the same ecosystem (either Kirkstone or Mickledore). Which means is, if TF-A, U-BOOT, Ke...
Hi,I have a custom Board with a STM32MP157C marked 'B' with an attatched SD card and an eMMC (one from ISSI).First of all I am aware that this revision is having the errata 'eMMC boot timeout too short'. I also read through this post: https://communi...
Hi,according to CubeMX the LVDS-pins of the STM32MP25 are not multiplexed, means there is no alternative function available for them.As for my application all this (multimedia) stuff is not needed: is there a possibility to use one of these pins as g...
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 14-pin header interface, and the Murata m...
I build openSTLinux based on the manifest at this link https://github.com/STMicroelectronics/oe-manifestI'm not sure if STM32MP157F supports virtualization. And if it does, can you share how to add docker to openSTLinux?Can I add meta-virtualization ...
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...
