STM32 MPUs Products and hardware related

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I have an STM32MP157F-DK2 and am attempting to create a build using Yocto. I am using meta layers poky, openembedded, and st-stm32mp. I can build core-image-minimal. This build lacks WiFi and USB OTG which are needed.

The image that comes with the board has WiFI and USB OTG working. I am adding additional networking (VPN, firewall) to my Yocto build. I have attempted to build core-image-base and am able to see the wlan0 adapter but something in that build is disab...

KBarr.1 by Associate
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Resolved! stm32mp157c rpmsg comminucation problem

Hello,I am working stm32mp157c. It has two processor (A7 and M4). They can communicate with each other over virt uart(rpmsg). When I want to send a message to a7 over m4, if the message is filled with constant data, everything is ok. If the message ...

aliMesut by Associate III
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What might be the cause of the debugger reporting a double fault when executing the 'svc 0' call to start FreeRTOS on the M4 core of an STM32MP157?

I'm using the 2.1.0 ecosystem with an STM32MP157A-EV1 and am having some problems with running a customized FreeRTOS build on the M4 core while running Linux on the A7s.I have modifed the linker script so that the code is in SRAM1&SRAM2, resource tab...

Spamfast by Associate II
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