Hello,We are currently working with the STM32MP157F-DK2 board and the on-board SDRAM (DDR3L). The memory map says that region (0xC000000-0xDFFFFFFF) is for the DDR system, however when we try to write to some of the memory locations inside this range...
Hello everyone,we have developed a custom board based on stm32mp157 chip. We also forked the tf-a and u-boot from meta-st layer. If we flash an sd card using the flash layout, image works. But my goal is to copy the files from linux host machine, whi...
Processor stm32mp157f, our board design similar to dk2.In my STM32CubeMX generated device tree (dunfell) I have added the following:/* USER CODE BEGIN root */soc {vrefbuf@50025000 {status = "disabled";};};/* USER CODE END root */I have my vref pin co...
I just saw this. It's from STM32MP157 discovery board.Notice that DQ9 is attached to E3.This schematic is the RAM DDR memory: They are connected correctly. The index of DQU2 is the 10:th index of DQ, also DQ10. But the naming of the net labels seems ...
Hi everyone,we are in the middle of bringing up a custom board using the STM32MP131. Booting from an SD card already works. However, we would like to use the STM32CubeProgrammer to directly connect the board via USB. For this, the OTG USB pins OTG_HS...
I'm going to build my own computer by using STM32MP157 and install OpenSTLinux onto it. The powering for STM32MP157 can be done via USB-C connection, but that requires an USB-C charger of 5 volts.Can I skip that and only using a regular charger like ...
Hi, I'm please to share we pass extensive validation test of Zentel Japan 4Gb DDR3 A3T4GF40BBF-HP on STM32MP135F-DKregardsAlex
Greetings. We are currently working on a project related to the board STM32MP135F-DK. We are seeking your assistance to clarify a few points. Specifically, we would like to know which primary images are necessary for this board and which operating sy...
Hey, I'm following the Distribution Package tutorial, specifically the QT image and SDK with EGLFS tutorial: wiki I did build the Qt image with bitbake st-example-image-qt but building the SDK with bitbake st-example-image-qt -c populate...