Resolved! STM32mp157d-dk1 board can not enable pll4_r fdcan_k clock
any tips on how to enable and debug pll4_r and fdcan_k clock?
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EMMC Bootarea selection Debugging
Hi,i implemented our TF-A update by using both bootareas:1) checking EXTCSD for active bank2) flashing opposite bank3) after verification switching EXTCSD (mmc bootpart enable)not failsafe but at least atomic / verified.(btw, i'm missing the feature ...
how to install python submodule on stm32mpu
Hi I used pip3 install python submodule.The submodule inclued xxx.c files.The install processing be use 'arm-ostl-linux-gnueabi-gcc' compiler tool, The processing be fail.I can't find gcc-arm-aarch32-arm-none-linux-gnueabi tool for The STM32MPU157-DK...
Resolved! Failsafe FIP update with PSA_FWU_SUPPORT
Hi,i'm implementing our field-update using the A/B mechanism for FIP image.Would like to use the Update Client described on the page as a template:https://wiki.st.com/stm32mpu/wiki/Secure_Firmware_Update#Update_ClientBut no idea where to find it. I d...
STM32MP151CAA and some issue with SECURE-BOOT
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...
syntax error: unexpected ")" when i run a binary in stm32mp157f-dk2
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...
Stop mode does not work as expected
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 ...
Resolved! The openstlinux remove any graphics, X11, Wayland elements
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
Booting custom STM32MP151fAC1 board
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'...
I2C4 problems & Imprecise aborts when using PLL3Q
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...
