Hello everyone!I am trying to bring up a custom board based with a STM32MP151 (C Variant) with OPTEE, TF-A and U-BOOT.So far so good, but when running the FIT Image (Kernel + DTB) it fails finding the boot storage. It looks like the device-tree is no...
Hi,I have written a cpp program with two threads, one thread for uart serial communication and other thread to control the GPIOsi have compiled it, and i got a binaryButWhen i transfered it to the board i get the error ./fw_dali_controller: line 1: s...
Hi! I am using an STM32MP153 and am working on implementing the STOP mode functionality for my application. The MCU shall wake up on a falling edge on pin PI8. The pin PG15 has an interrupt attached to it for another functionality. Before going into ...
Hi,I use in my project STM32MP153, which is a model without a GPU. My application also doesn't need any graphical representation like Wayland, X11, etc. How can I update st-image-weston.bbappend to remove these unnecessary elements?ThanksMW
Hi All, I'm trying to boot a custom board using the Starter Package through the STM32CubeProgrammer. I'am flashing the SD Card on the board through the UART interface as USB interface(CN7/USB_OTG) is not provided for the board. During this process I'...
Hello all,I'm working on a custom board based on a stm32mp157c & stpmic1 (connected on I2C4). We are using secure boot and have configured the I2C4 to work in secured mode. To control the stpmic1 from the unsecure / normal world, we use the scmi-reg...
Hi, We would like to drive pin PWR_ON to low for low power mode.First, on MCU, we use HAL library: HAL_PWR_EnterSTANDBYMode(), load to M4 and run it first, so M4 now enter standby mode.Second, on MPU, we set TZEN=0 so non-secure, allow us to modify P...
I am working on a system designed on stm32mp157c mpu. I am trying to setup a remote debugging setup wherein I am running an openocd debugger script on this stm32mp1 mpu. The target I am debugging is an stm32f405 discovery board, which is connected to...
Hi,I want to configure the LED7 of stm32mp157f-dk2, in arc/arm/boot/dts folder there are stm32mp157f-dk2.dts and stm32mp157f-dk2.dtb file, I cannot edit .dts file since it appears as an audio file and not the text file.so I edited the stm32mp15xx-dxx...
Hi!I am using the stm32mp157C-DK2 board to communicate via FDCAN and my idea is to use it as normal mode to send and receive CAN messages. For this I have created a program in stm32cubeide and I enable FDCAN1 with the following parameters (125Kb/s): ...
