st-stm32mp-tsn-swch Persistent self configured IP address
Can I only modify the ttt-ip-init-systemd.sh script if I need to change and persist the IP address while using the STM32MP switch mode?
STM32 MPUs Products and hardware related
Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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Boot issue with STM32MP257F
Hi,I am trying to boot an STM32MP257F with M33 master from SD-card (BOOT=0111).I get the following error on PH4:----------------------------------------blockingfailureS-0002031104084FFCNS-0000000000000000L-000000AE------------------------------------...
Resolved! What is the meaning/use of HSEM in the MP2 Seires?
I know that the HSEM has been deprecated on the MP2x family of MPUs. However, it still appears to be supported, given that there is an entire chapter (22) dedicated to it in the user manual, as well as having some space carved out for it in the CUBE ...
Cannot debug STM32MP157D-DK1 engineering mode "Info : Halt timed out, wake up GDB."
I am trying to debug a simple application on the CM4 processor on a STM32MP157D-DK1 development board in engineering mode using Cube IDE Version: 1.18.1 The board is booted from the micro SD card and appears to be powered up and alive with various fl...
Periodic Interrupts using TIM in STM32MP257f
I am trying to Generate a periodic interrupts using TIMERS in STM32mp257f how should I proceed? In timer openstlinux drivers there is no specific driver mentioned for periodic interrupts? How can I achieve this?
error while adding firefox to the build
Im trying to add firefox to the Yocto distribution package provided by STI have addded meta-clang, meta-rust, meta-lts-mixins, meta-browser/meta-firefox, meta-openembeddedFirefox needs x11 dependencies so i added x11 depds as explained by this wiki p...
Problems with FatFS calls on MMC
Hi all,I'm working on a custom STM32MP135 SOC hosting a MMC memory.The barebone firmware creates some tasks by the osThreadNew() function and works correctly.Now I'm inserting FATFs module (moving from FileX) on the firmware to support the FAT fs on ...
Resolved! KMSDRM with SDL2 kernel 6.6 scarthgap
Hello,I was able to make the SDL2 library works with KMSDRM with kernel 5.15 Kirkston but with kernel 6.6 Scarthgap it doesn't work. I also configured the kmsdrm to work in the .bbappend file since I am using Yocto. I can see from the log.configure t...
Resolved! Observation on ETH_DMAMR Register Behavior on STM32MP257F-DK Board
Hello,We are currently working with the STM32MP257F-DK development board and encountered an unexpected behavior while accessing the Ethernet DMA Mode Register (ETH_DMAMR), located at address offset 0x1000 as per section 92.11.2 of the reference manua...
Resolved! How to choose correct MPU for gateway
Hi ST team!I need to create a gateway that will connect a web server to a variaty of nodes. The gateway will connect a few universes of DMX/RDM and DALI protocols. I also plan to add a LoraWAN and OTA feature. We are not planning on using a GUI. As f...
