Please excuse my ignorance in this matter. We develop a custom board based on STM32MP15f-DK2. We would like to use Segger's J-link devices for initial codeloads.I understand that mmc/sd card are not memory-mapped flash types, so j-link will not work ...
Hi everyoneI am trying to modify the Kernel during the Distribution Package method (compiled from Yocto directly to the image)I have followed the information in the following pages:https://wiki.st.com/stm32mpu/wiki/WLAN_overviewhttps://wiki.st.com/st...
I want to power 5V to the discovery kits through pins 2 and 4 on CN2 connector. Is that ok? Any recommended circuitry?
Hello !I have some trouble implementing a FDCAN internal loopback on the STM32MP157c-dk2.I have linked the FDCAN1 Instance to the cortex M4 and I don't have any can bus to connect it to yet so I'm trying to implement an internal loopback. I took the ...
Hi supporter, I have two boards, one is my custom board and another is dk2. Those boards are not support high speed of mmc1. The mmc2 is into high speed and has 50Mhz clock.Below is some info about mmc1 and mmc2 on dk2 board.root@stm32mp1:~# cat /sys...
I am describing my approach as below:What we did:1) We are using the STM32MP157F-EV1 board (No other board is connected for this exercise, lines are open!)2) We are using OpenSTLinux(kernel:5.4) and we are using the firmware which was suggested under...
Install the SDKSimple Hello World ApplicationI have followed all the steps for installing the SDK and verified the environment variables for the cross compiler. I use a make file and it generates a binary. The problem is it generates a binary for x86...
Hi,I want to make a bare-metal application (without Linux OS) on a STM32MP157C-DK2 Board.I need to use the usb host controller from this board (that why I choose it: multiples USB socket) but in the projects created with CubeIde, I can only assign US...
I can monitor the SAI2 signals directly from the audio codec pins. The MCLK, SCLK, and Fs signals appear correctly based on my configuration but when I connect my oscilloscope to the GPIO header pins (CN2), the lines all appear low even though they a...