STM32 MPUs products

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STM32MP1 - Bare metal on A7

Hi,I have a current project using the M7 that I need to port over to the A7. The goal is to be running bare-metal code on the A7, like we are on the M7. Currently, I am following this open source guide to run bare-metal on the A7 and it seems to work...

mkurtz by Associate II
  • 6 replies
  • 0 kudos

Resolved! Using STLink with STM32MP151 - illegal access error

We have a custom PCB application that uses the STM32MP151CAC1 as the main CPU. We have tried to use an STLink v3 to connect to the chip over SWD, but have been unable to do so. The chip (through UART4) throws the following error when I try to connect...

TCros.1 by Associate
  • 2 replies
  • 0 kudos

STM32MP157A ethernet MAC address not setting?

Hi,We are using stm32mp157a processor in my custom board. I need to change MAC address because in uboot log it is showing it is showing invalid MAC address. I am setting MAC address using setenv ethaddr 11:22:33: 44:55:66 command. But when i set etha...

Errors on building the Linux® kernel source code

Hi, I got the result as below while I was building kernel images (uImage and vmlinux) and device tree (dtbs). Can anyone help me fix it?$ make ARCH=arm uImage vmlinux dtbs LOADADDR=0xC2000040 GEN   Makefile CALL  /home/rickweng/STM32MPU_workspace/STM...

RWeng.1 by Associate II
  • 10 replies
  • 0 kudos

missing libgbm when running chromium on x11

I've build chromium from meta-browser for stm32mp157 dk. When run chromium I'm getting:/usr/bin/chromium: error while loading shared libraries: cannot open shared object file: No such file or directoryWhen use wayland version everything wo...

MBeli.1 by Associate III
  • 0 replies
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How to use RTL8363NB in STM32MP157?

In AN5031 Rev4,Figure 49. Gigabit Ethernet 2-port switch example with VDD = 3.3 V (RTL8363NB-VG)There is the RTL8363NB used, but I can't find the driver anywhere.Can you provide the driver file or tell me where it is?

ykim.3 by Associate II
  • 1 replies
  • 0 kudos

initilize ttyRPMSG0 and ttyRPMSG1

Hello!I am trying to replicate the workshop STM32MP1 - 11 Inter-Processor Communication Lab Example. I create a new STM32 project and copy all the data from the lab example. Then I connect the device (STM32MP157C-DK2) but the /dev/ttyRPMSG0 does not ...

0693W00000UolVfQAJ.png 0693W00000UolVuQAJ.png
TArre.1 by Associate III
  • 10 replies
  • 0 kudos