Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi,I wrote a program to toggle GPIO PD13 on the STM32MP157D-DK1 using STM32CubeIDE. I set the Boot pins on the STM32MP157D-DK1 board to Engineering mode and can start a debug session but it seems like the M4 does not toggle GPIO PD13 at all. Its like...
Hello, I have stm32mp135f-DK board also gc2145 camera which works perfectly finebut when ı connect Raspberry pi camera module v2it does not appear with v4l2-ctl --list-devices So I wonder is it possible to use that camera with modifying linux kernel...
Hi @STTwo-32 ,can i use STM32MP157F-DK2 for Lora gateway, and i have found this link How to integrate LoRaWAN gateway - stm32mpu-ecosystem-v3, have anyone succeeded setting up LoRa gateway using STM32MP157F-DK2 or is there any other MPU used for LoRa...
Hello STM Community,I am considering using the STM32MP157F-DK2 as a platform for a LoRa gateway and am curious to know if anyone here has experience with this setup. Specifically, I am interested in integrating the following features and would appre...
Hello,Is it possible to drive two independent LCD screens from one e.g. STM32MP157? I know it has LTDC controller and also is having MIPI® DSI but I was wondering if it can run them together (no overlapping pins)?I want to make a product that will h...
Interrupt Frequency Limit of M4 core and A7 core，where can i find its infomation? and is there some Testing Method？
Hi,We are using the STM32MP157CAA3 SoC in our design and are having some Ethernet issues:As we had problems sourcing the Realtek PHY from the reference design we use the microchip LAN8830T-V/PSA Ethernet PHY which should support Gigabit Ethernet.When...
I am using OSTL 4.1.1 and build DISTRO=openstlinux-weston MACHINE=stm32mp15-disco. I am using STM32MP157F-DK2. Found that rpmsg_tty build as dyanamic module. I have loaded rpmsg_tty.ko with modprobe but found that node entries are not getting created...
Dear,Some images are not shown on STM32 MPU OP-TEE overview and STM32MP15 OP-TEE overview.Thanks!
Hi st friends: stm32mp135f-dk bord use pmic STPMIC1D, but it is too expensive than STPMIC1A.can i replace STPMIC1D with STPMIC1A
