Hello Everyone, I am working on a custom board based on STM32MP157F-DK2. Our custom board have two external ADC (AD74413R) connected to the main processor. I have changed the device tree added proper driver for the external ADC. While reading the fi...
Hi,I’m new bee to to this processor based development.I’m currently starting with STM32MP1 can someone help me what tools are required to start exploring
Hello Folks,I am trying to port mainline linux kernel version 6.8 on stm32mp157c-dk2 board.When I flash mainline kernel image on stm32mp157c-dk2 board, kernel is not getting started.Could anyone please guide me here?How we can boot mainline kernel wi...
Hi there, How can I properly set a gpio-poweroff on an STM32MP1 distribution? I know from past threads that the standard implementation doesn't work for OpenSTLinux because the gpio-poweroff feature is handled by power domains sw and hw. Is there an ...
I'm trying to add the linux "gpio-poweroff" function to the distribution package. I've added the following to my device tree:gpio-poweroff { compatible = "gpio-poweroff"; gpios = <&gpioe 1 GPIO_ACTIVE_HIGH>; timeout-ms = <3000>; };The kernel/devic...
Hi there, I'm developing a Linux Embedded system on an STM32MP153-based custom board. I have a problem regarding shutdown vs low power modes. I have a gpio (active low) that acts as a "final switch off" for the whole system (a.k.a. when that gpio goe...
I am using the FMC peripheral of the STM32MP157 to access the FPGA, the FMC is configured as a Synchronous read synchronous write PSRAM. For the simplicity of the FPGA logic design I would like to have the burst reads and burst writes with CRAM page ...
Hi, I recently got this board and learning about it. My demo application will be for Cortex-A7 core with linux.I need to make application which takes input from user say I have Menu with 5 choices and user can provide the choice number. How can I con...
Hello,I want to enable more uarts on stm32mp157d-dk1 CA7 , the goal is send/receive data over uart using python3-pyserial library Any idea ?
Hi! I have tried to compile OP-TEE version 3.19.0-stm32mp-r1.1 for the STM32MP157F-DK2 board. With the official source on STMicroelectronics OP-TEE Github repo ,but I get the following error:$ make CROSS_COMPILE=arm-none-eabi- PLATFORM=stm32mp1-157F_...