Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I am currently building a dedicated image for our custom board based on STM32MP1. According to the wiki and OE mega-manual, I need to create a custom distribution to be able to customize it according to our needs.I am following the steps described he...
Hi, I've created a SD card following this guide. The generated SD card partitions can be seen in the screenshot here below. It seems to boot correctly until the kernel prompts the following error:[ 4.200445] ---[ end Kernel panic - not syncing: VF...
Hi, I am trying to compile an OpenSTLinux image for a target "DK2_A7" custom machine.I've followed this guide and everything seems ok until 98% of the process when the following error occurs:ERROR: tf-a-stm32mp-2.4.r1-r0 do_compile: oe_runmake failed...
Hi, I need to edit the "stm32mp1.c" file inside the uboot sources, in particular I have to set the following change on line 413:nb_blink = 4; How can I do that on OpenSTLinux (Yocto approach) ?Where is the file and how can I maintain such edit after ...
I have followed this guide in order to use custom DTS files (followed step-by-step) and the following error occurs, how can I compile without using the op-tee?ERROR: optee-os-stm32mp-3.12.0.r1-r0 do_compile: File /home/ubuntu/customer/openstlinux-5.1...
Hi,The display is always on with the eval-board. I would like to know how to let it off.Kernel Version : openstlinux-5.10-dunfell-mp1-21-03-31Best Regards,Sun
Hi everyone,I'm not sure if the following questions depends on OpenSTLinux - drivers for example - or STM32MP1 hardware.I have the STM32MP157F MPU and I would like to integrate Bluetooth 5.0 . My main idea was to connect a Bluetooth 5.0 dongle into m...
Hello,I'm searching for a yocto package which is using the USB DFU protocol in connection to a stm32 microntroller to do a fimrware update. Is there something around? Wasn't successfull on my search so far.BRNico
Hi.. thereHope all are doing well We have designed our own custom board by taking the reference of the DK2 board, in which we're using the LBEE5KL1DX-883 WiFi/BT module from Murata at SDMMC3 somehow, the module is unable to detect!after dmesg of the...
Hi,How can i install and develop around amazon AWS SDK for an custom IoT solution?