Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
The below device tree is for RTL8211F-CG, but i needed help with configuring DT for DP83867IRRGZT, which DT binding should i refer, and if possibly have a DT configured for DP83867IRRGZT, do share it. Hoping for a quick reply,Thanks in advance.ð1...
Hii, I am using STPMIC25A with STM32mp257FAK3 with DDR3L in one custom design and LPDDR4 in second custom design.I am able to change o/p of Buck 4, Buck 6 and LDO 3 as per the requirement by changing the voltage for the same in the device tree, under...
Hi,I am trying to use USART6 on STM32MP257F-DK development board. I have enabled it in the device tree, recompiled it and I now can see the /dev/ttySTM1 node. The problem is, that sometimes, after reboot, any access to the USART (even changing its ba...
I want to run OpenSTDroid on the STM32MP2 DK board, I cannot wait for ST to add support so what's the bare minimum I can do to run it on the DK board? I don't mind WiFi or Bluetooth not working, I just want to get Android running first, Then I can wo...
Dear All,I would like to use MYD-LD25X development board, which uses the STM32MP257 I plan to run FreeRTOS on the M33 core and Linux on the A35 cores.Do you know if there are documents that I can follow to run FreeRTOS on M33 core and Linux on the A3...
Hello ST, We are trying to enable USART6 as a serial console, in the stm32mp257f-dk board, we have builded the SDK using Openstlinux "Distribution package", I had done the below changes in the stm32mp257f-dk.dts device tree present in the kernel...
I have observed that on the STM32MP25 series running OpenSTLinux, the GPU OpenVX packages are correctly built and the *.so files are present in the rootfs. However, after the do_image step, these libraries are removed and are missing in the resultin...
Hi im working on stm32mp257f-ev1 and the "edt,etml0700z9ndha" display,Im unable to decode the logic why the back-light enable gpio only gets high when there is a display connected in the lvds port, what logic is used to detect the lvds display connec...
We have a custom stm32mp25 board. On Mickledore we were able to create a/b partitions in our machine conf doing the following: PARTITIONS_IMAGES += "tc-appfs-a tc-appfs-b" STM32MP_TCFS_IMAGE ?= "ti-tc-appfs" STM32MP_TCFS_LABEL_A ?= "tc-appfs-a" ST...
I would like to add a custom resolution hdmi display (1024x600) to my STM32MP257F-DK board is it possible as the dmesg output is as follows [ 930.525408] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:32:HDMI-A-1] [ 930.590130] stm32-di...
