STM32 MPUs Embedded software and solutions

Resolved! Can't boot STM32MP1 custom board because of PANIC at PC : 0x2ffdaa77

Hi,I'm trying to bring up a custom board based on STM32MP151C MPU. The design is widely taken from the devkit.I'm booting from SDCARD and bootpins are set accordingly (b101).One thing that is changing is the I2C4 pins for PMIC interface (still on I2C...

Resolved! TF-A failing at fsbl1 to BL2 transition. What could be causing it?

Hello, I am currently working on bringing up a production board design with the OSD32MP157C-512M-BAA. The board design is very similar to the octavo systems osd32mp1-red boardSdcard is located on SDMMC1 with the same pinout.EMMC is located on SDMMC2 ...

Resolved! Choosing GPIO Context between Cortex M4 and Cortex A7 using STM32CubeMX

Hello , I have a few queries related to assignments of GPIO wrt to Cortex M4 and Cotex A7 . Task is to add a I2C peripheral to a GPIO and access it using Cortex M4.But I cant see the cortex assignment options ? I see on few but not on some on which I...

Resolved! Stm32mp1xxx uart4 U-Boot stop boot routine when the Stlink not connected

Hi,I have a small problem during stm32mp1xxx bring up. The Uart4 is debug console and is connected to stlink v2.1 on virtual serial. The problem is that this stlink makes all the time interrupt U-Boot and stack in it (stlink not connected to USB). To...

Resolved! OP-TEE 3.17.0 makes board not booting anymore

Hi,I am using an official STM32MP157C-DK2 board.I tested to build OP-TEE 3.17.0 for stm32mp1 however the boot hangs.I am building OP-TEE OS using:make PLATFORM=stm32mp1 \ CROSS_COMPILE_core=arm-linux-gnueabihf- \ CROSS_COMPILE_ta_arm64=arm-linux-gnue...

Resolved! Dear ST Community, I am working on a project using STM32MP157D-DK1 and trying to deploy ML models onto it using X-CUBE-AI. However, I am not able to find any STM32MP1 for X-CUBE-AI in the initial target selector. Please help. Thanks!