STM32MP157FAC1custom board schematic review
i am developing custom board using STM32MP157FAC1.Please review the schematic of the custom board and verify the connections.
STM32 MPUs Products and hardware related
Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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STM32MP157A-DK1_U-boot compilation
HiI'm new to embedded software development and STM32 too.I'm just wanna learn and explore everything about the STM32 MPU. I have STM32MP157A-DK1 board with me. So i planned to do this one as first.I want to make a custom u-boot compilation for the ST...
Resolved! ONVIF compatibility - STM32MP235A
Hi,Does STM32MP235A has ONVIF compatibility when used in camera applications?Thanks,Preethi
Resolved! How to setup FDCAN on STM32MP157F-DK2?
Hi everyone! I'm here with my devkit and trying to have FDCAN working properly! I compiled the Yocto distribution for the board and I followed all the tutorials in the wiki ( https://wiki.st.com/stm32mpu/wiki/Category:CAN ) and here's what I came up ...
STM32MP257F-DK USB C
I have a STM32MP257F-DK board and am using the OpenSTLinux image. I want to use the USB C connector on the board, but I noticed that the USB3DR internal peripheral page says that the peripheral can be assigned to the given runtime context, but it is ...
IAC exceptions when launching M33 core
Hello, I am trying to load an .elf file on the M33 core on my stm32mp257f processor. When I launch the remote core using remoteproc I get the following errors. root@stm32mp257f-hydra-mx:~# echo -n /home/root > /sys/module/firmware_class/paramet...
ADC DMA on stm32mp257 interrupt not triggering
Hello,I am trying to get my ADC using DMA working in my freertos program running on the M33 core of the stm32mp257 processor. I set up ADC1 on HPDMA3 using cube MX see config below.I am getting a few issues.1. If I used the generated code I get a run...
Bringing up STM32MP257 & Debug
We have built a SBC using the 257EV as a reference in Altium. We are trying to use debug. We have created a ST14 connector to connect to a STLink3 using UART 2 as the debug serial port.Is this possible, and should we use SWD or JTAG to debug the proc...
Resolved! Guidance on Debugging and Upgrading to OpenSTLinux Ecosystem v6
Hi there,I am currently working on upgrading our EV charging solution from OpenSTLinux Ecosystem v4 (Linux kernel 5.15) to Ecosystem v6 (Linux kernel 6.6).As part of the process to ensure we are on the right track, I have successfully upgraded to the...
Remoteproc fails while waiting for resources
When trying to attach to M4 upon Linux boot (autoboot=1), it fails to bind resources:Remoteproc driver attempts to probe m4 resources, but all are waiting for pinctrl@50002000 which does not appear before remoteproc probe has timed out. I can see in ...
