Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi all,I am currently using VisionSoM board : STM32MP157AAB3 board.I am trying to drive an LVDS display via a RGB to LVDS converter. Here is the datasheet link for it.The panel settings are as follows : panel { u-boot,dm-pre-reloc; ...
I've been having this problem for a while now. I open one of the trusted flashlayout (.tsv) files in STM32CubeProgrammer. I can connect to the target board over USB without issue. I click "Download" and it successfully downloads tf-a-stm32mp-serialbo...
HiI'm designing a custom PCB with a STM32MP157F and a DP83867 PHY connected over MDIO and RGMII. The problem is, the communication between the two is completely dead. No data or clock can be measured on either the MDIO or MDC line, MDIO is constant ...
Has the RT_preempt Patch been tested with OpenSTLinux on a STM32MP1 device? Are there any instructions on how to apply it?
Hi,I am using the STM32MP157F-DK2 MPU for a Linux project. Exactly, I am interested in Linux-RT. Browsing in the Internet, it is said that only is necessary applying a patch in the kernel. The patch file uses the command "git diff", but is not instal...
Hi all, I'm trying to customize the device tree of the stm board, but I'm stuck early on. I'm trying to follow stm32mp157c-dk2 tutorial to flash Starter Package (https://wiki.st.com/stm32mpu/wiki/STM32MP15_Discovery_kits_-_Starter_Package), however, ...
Hello ST Teams!I'd like to know if someone have ever tried to get 1920*1080*30fps with the configuration above (STM32MP157C-EV1 and MB1379 board). We'd like to achieve this performance, OV5640 datasheet camera says "ok for me"v4l2 listing capabiliti...
Hello, We are upgrading from BSP 2.1.0 to 3.0.0. With BSP 2.1.0 we had implemented a Secure Boot mechanism as described here, i.e. both TF-A and u-boot were signed with the STM32 Signing Tool and had a stm32 header added. Now with BSP 3.0.0 we se...
I want to populate the distribution to an SD-card and mount it in STM32MP157A-DK1 according to this link: https://wiki.st.com/stm32mpu/wiki/STM32CubeProgrammer#How_to_populate_a_microSD_card_inserted_in_a_Linux_host_PCMy host PC is a virtual machine ...
