We are working with STM32MP135FAE7 processor. We are unable to get clock, chip select spi4. Here is the pinmux for spi4 according to our board which is defined in optee stm32mp135dk.dts.spi4_pins_alt1: spi4-alt1 {pins {pinmux = <STM32_PINMUX('B', 15,...
I have doubts, please give solution. I am using stm32mp135f series processor.1. How should I remove all components of stm32mp135f-dk-a7-examples from rootfs, I want my device to boot fast and but for few seconds it waits for stm32mp135f-dk-a7-example...
i have print the hello board on stm32mp135 board using below path.https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP135x-DK/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Create_a_simple_hello-world_application now i want to control gpio...
In the file "Problem description.pdf" you find a description of my problem.I am using visualgdb to compile a Linux application using the GTK-Graphic running on the A7 core of the STM32MP157F-DK2 board.The build process principally works correctly, bu...
Hello,We will development IoT panel platform. We are examining STM32MP135 product for use in the project. However, there is something we are worried about. Is it possible to use VOIP SIP directly with this linux image?It will be used directly through...
STM32MP151 is a PTP slave clock, and the master clock is correctly determined and configured. In the same network, multicast, E2E, and one-step configuration modes are used. Run ptp4l，Output prompt: "Received SYNC without timestamp". the actual SYNC ...
I am trying to dump LED blink program in STM32MP157D-DK1. I don't want to use any other software like STMCubeMX, meaning that, create project in Eclipse and write program to blink LED. I created project and build it successfully, but when run the cod...
HelloI have an STM32MP135x-DK board and have built my own openstllinux image and rootfs for it as shown in this article.https://wiki.st.com/stm32mpu/wiki/STM32MP1_Distribution_PackageNow I'm trying to get spi5 to show up in /dev so I can use spidev t...
HI,I am working on a custom STM32MP151AAC3 board, and working on OpenSTLinux 4.10 distribution package.Now I can connect to the board through UART4(PB2 and PG11) by STM32CubeProgrammer, and I want to tune the DDR3 to verify the design. I need the u-b...
when we run the minicom -D /dev/ttyACM0then it show below errorminicom: cannot open /dev/ttyACM0: Permission deniedhow i can solve this problem ?