STM32 MPUs Embedded software

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Yocto Build Error: Patch Too Many Files Open

Hello,  I get the following error when trying to run bitbake -k -v core-image-minimal Build Configuration:BB_VERSION = "2.6.0"BUILD_SYS = "x86_64-linux"NATIVELSBSTRING = "universal"TARGET_SYS = "arm-poky-linux-gnueabi"MACHINE = "stm32mp1"DISTRO = "po...

Resolved! How to enable production mode debugging in Yocto

Hi,I have an STM32MP157d-dk1 board, which I am flashing with a Yocto Kirkstone, core-image-minimal image.I am trying to enable production mode debugging of the M4 through STM32CubeIDE, but so far without success.I have added ssh and sftp to my local....

mjuels by Associate II
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Resolved! DDR memory access in STM32MP157A

Hello..We are using STM32MP157A-DK1 Kit.We have quarry that can we  access ddr memory from CM4.As there no proper information in reference manual that how to access ddr memory from CM4.Please help us in accessing  DDR memory from CM4.  regards,Navane...

FreeBSD port in progress

Hello! Although, the OS is not supported, I'd be happy to get any clues on my relatively generic question.I have realized, that TEX remapping registers  (PRRR and NMRR) values are hardcoded in Linux kernel source..equ NMRR, 0x40e040e0I'm particularly...

Resolved! Optee permission errors

I'm having trouble in bringing up my custom board. I've made a custom device tree using CubeMX and adding the sections as described in "Lab-MP15_FromPartNumber_To_BasicDeviceTree_with_CubeMx". I can program fsbl-boot and fip-boot, but i'm not able to...

Resolved! Cross compiling pyzmq

I've been trying to cross compile pyzmq for my stm32mp135f-dk and I'm facing issues with it. I've ran the script to setup my environment for the SDK. And made the required changes in the setup file. Here's my stackoverflow post with the logs as well....