Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi, i moved to new ecosystem v2.0 "dunfell" and added my layers of wifi,camera, openCV and python packages from old Yocto ecosystem. first boot serial-getty@ttySTM0 working fine. on second boot it died and in /var/log/messeges i got: Unit serial-gett...
I have generated a project with cubemx and tried all the instructions from this article..https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Distribution_PackageMy layer.conf look like thisBBPATH .= ":${LAYERDIR}" BBFILES +=...
I see that the page related to the installation on java is still under construction on the wiki, but I urgently want to install jre and want help in doing so.I am using st-example-image-qt for my project and I need to add java to it, I have already a...
I'm trying to generate dtb files (kernet, u-boot, tf-a) for a custom board with STM32MP157C (OSD32MP157C by Octavo Systems) following the instructions from ST (https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Packag...
Hello.I'm trying to connect MP1's eth to Marvell 88E6352. Switch connected to cpu via RGMII.Because switch don't have output 125MHZ clock, eth configured to use internal clock, how described in this article: https://community.st.com/s/question/0D50X0...
Hi all,I am trying to understand this commit [1] in u-boot, which removes the fdt_high variable from the environment for stm32mp1 boards.Before this commit, the FDT was initially loaded from persistent storage to address 0xc4000000, and then used in ...
I've a custom board with STM32MP153C MPU. I used STM32CubeMX to generate the device tree for kernel, tf-a and uboot. I would like to include these device tree files and create a distribution package. Followed the steps listed in https://wiki.st.com/...
I have noticed that in BSP 2.0.0, two different TF-A binaries are built, one installed as fsbl and one used only for communications with STM32CubeProgrammer (the "serialboot" binary). I believe this was not necessary in BSP 1.2.0, where a single TF-A...
I would like to disable bluetooth & USB-OTG from the distribution package. I have removed Usbgadget,usbip, bluetooth,bluez5 from the distribution and also try to remove it from the local.conf file by using PACKAGE_EXCLUDE ="" but somehow its still bu...
Function : uint32_t SD_UltraHighSpeed(SD_HandleTypeDef *hsd)bug : Array Bounds Writecode : uint32_t SD_hs[16] = {0}; if (__HAL_SD_GET_FLAG(hsd, SDMMC_FLAG_RXFIFOHF)) { for (count = 0U; count < 8U; count++) { ...
