Forum Posts
In STM32mp157f-dk2 board on sdmmc2 and sdmmc3 getting different throughput over SDIO even though DT configuration is same for both the sdmmc controller.
In STM32mp157f-dk2 board, sdmmc2 is used for inbuilt wifi over SDIO and I am using sdmmc3 with esp32 chip to connect it to wifi over SDIO. I am able to connect ST board to wifi over sdmmc3 but with iperf it is giving constant throughput of 1 Mbps irr...
How do I get U-Boot to detect a single quad-SPI memory so that I can program it with STM32CubeProgrammer?
Hi. I'm using the v2.1.0 ecosystem to build for a target that will boot TF-A & U-Boot from a single ISSI IS25LP016D-JNLE 2 mebibyte quad-SPI NOR flash connected with the rest of the system in e.MMC. (This is to work around the bug in the rev.B STM32M...
Resolved! STM32MP157C - How to Trigger USB Boot mode from OpenSTLinux Firmware
Hi ST Community,We are using STM32MP157C-DK2 board and OpenSTlinux Firmware (v3.1-Openstlinux-5-4-dunfell-mp1-20-11-12) for our development. Currently for DFU from PC, we are triggering USB Boot mode by configuring Boot mode Switch (SW1) manually. Bu...
Resolved! On STm32MP157c, what pins on package TFBGA361 do we need to use if we plan on programming the bootloaders onto eMMC via UART?
Correct me if I'm wrong. UART4 is used to program eMMC via the ROM monitor. Exactly what GBA pins are used? Is there any "special" circuitry involved?
IOTA on STM32MP157DK-2
Is it possible to use the STMCUBE expansion for IOTA on STM32MP157DK-2 or is there anyway to use IOTA client libraries.I tried installing the Python library but it would not install.I have the STM32CubeExpansion_IOTA1_V2.0.0 but do not know how to ru...
Resolved! STM32CubeProgrammer cannot connect to STM32MP157F DK2 (Ubuntu 20.04)
Hi!I am following the instructions of this wiki page:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Let%27s_start/Populate_the_target_and_boot_the_imageI have the DK2 connected to my system using the USB OTG port.Th...
Resolved! Using mmap in C-Code from Linux application to access GPIOs. I want to control the GPIO PF4 on the STM32MP1 with mmap() due to speed requirements, but the pin is not toggling.
Details:HW: Phytec Sargas Board, which is similar to the STM32MP1-DK2.Build environment: Cross compiling with SDK generated by Yocto.Linux: Yocto build, based on st-image weston.Device Tree configuration: As far as I understood not needed to access s...
Does anyone have the Altium footprint library for the STM32MP157A-DK1?
As above, the Altium components point to a library source called "MCD_PARTS_database.DbLib" however I don't have access to this. Is there any way to get the footprints? ThanksDave
Resolved! Install node-red-node-sqlite on STM32MP157F-DK2
Hi all,I am working with a STM32MP157F-DK2 board, and I am trying to implement a Node-Red web application. I use the Openstlinux Developer package on the board and thanks to the package repository given by ST, I was able to install the NodeJS LTS ver...