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
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Mp1

Hi i 'm using stm32  mp1 can i tale autput message from cat /dev/tty/mesg  and store data from cortex m4,i want to write code in c with to store autput cat,for example everytime che come a message from m4 interrupt trigged and store data thanks

SDall by Associate II
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pwm2 prevents system to go in suspend mode

Hi,I've set up 3 pwmleds on my board, 1 led ("led1") on pwm2 (TIM2_CH4 on PA3) and the other 2 ("led2" and "led3") on pwm8 (TIM8_CH1 on PH13 and TIM8_CH2 on PH14). If I put the system in suspend mode it doesn't work. The system gives me the following...

GCici by Associate II
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  • 9 replies
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How to disable FIP when building TF-A ?

 Hi community,I am attempting to compile TF-A in a straightforward manner, similar to ecosystem v2, which packs BL2 & BL32 to  only one single .stm32 file for writing to fsbl1/fsbl2.However, FIP is enabled by default in ecosystem v5. I am curious abo...

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Is it possible that PMIC NVM is changed accidently?

Hi all ~We're using STM32MP157C MPU + STPMIC1A for my custom board with ecosystem 4.1We've completed almost all of development for hardware and software. And we just made a sample of 30 units. Unfortunately, we've found some issue in specific 3 units...

Resolved! SDK MPU installation script error

Hello,I would like to setup environment for STM32MPU according this instruction:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDKso I downloaded the SDK .tarhttps://...

ZHala.1 by Associate II
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  • 6 replies
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Peripheral example for STM32MP135f-DK?

I am familiar with the STM32 MCU:s and now I try to learn some around the Linux MPU:s.I am looking for a simple pheripheral application example on how to control e.g some GPIO:s from inside Linux using the STM32CubeMX and STM32CubeIDE.Any hints?Thank...

DSI DISPLAY DOES NOT WORK AFTER ESD EVENT

Hi,I have working on STM32MP157C-DK2 Board and after application of 8KV ESD strike on USB Shield, the DSI Screen Goes off completely (Discharging on Ground only). To verify the issue I have applied the same strike on a custom board consisting of STM3...

DKUMA.11 by Associate III
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  • 7 replies
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stm32mp157d-dk1 starting coprocessor from bootloader

Hi,I have an stm32mp157d-dk1 board, for which I am building the core-image-minimal image within the poky (Dunfell) distribution. Other than adding the "meta-st-stm32mp" layer I have not made any ST related customisations.I am trying to launch a custo...

cubeprogrammer_fail.png flash_issue_from_st_example.png file_list.png correct_fw_name.png
mjuels by Associate II
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