Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
Hi ST,We have developed a custom board based on the STM32MP257F-DK design, with the primary difference being the use of the STM32MP255DAK3 processor in place of the STM32MP257F. All other components and configurations—such as RAM, eMMC, and SD card i...
Hello ST Community, We are developing a product based on STM32MP151 which has 2 (WKUP) GPIOs connected to wake our battery-powered product from sleep or shutdown. Can somebody please let us know how we can detect which GPIO triggered the wakeup in ...
Hi,I'm trying to understand what the viable options are.my goal is to be on more recent versions of kernel/uboot because there are features upstream that I need.my preference is to be following upstream.Current situation is that i'm using stm32s fork...
Hello everyone,I am reaching out to the community regarding an issue my team is experiencing on the STM32MP257F, specifically within a project running on the Cortex-M33 core.ContextWe are attempting to configure SPI2 to transmit data to an external D...
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...
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...
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...
Hello,I have made a custom STM32MP133D board and I am in the process of building the custom bring up. The bringup uses discrete regulators and not a pmic. I have followed the process of building the device tree for the TF-A and build the TF-A .stm32 ...
Hi,I was wondering if there's any guidance on the approximate timeline for rebasing OpenSTLinux from kernel 6.6 to kernel 6.12 (autumn 2024) or to kernel 6.15, 6.16, 6.17 or 6.18?I know that this is an enormous amount of work and a very complex task ...
Hello engineers, I'm using the latest version of CubeMX and creating a project with STM32MP135FAFx, but the highest clock configuration I can select is 650MHz. According to the datasheet, the maximum supported clock is 1GHz. Someone else has raised t...
