STM32 MPUs Products and hardware related

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Forum Posts

Issue running Hello world application

Hi, I am using STM32MP157D-DK1 board to cross compile my application from host pc.My host PC is installed with ubuntu 20.04. I have setup the build environment in host pc. When i am executing the hello exe in STM32MP board.Please find details below. ...

YRedd.2 by Associate
  • 860 Views
  • 1 replies
  • 0 kudos

Support for Murata 1YN CYW43439 chipset

Hello everyone,I am trying to integrate the Murata Wi-Fi/BT combo module 1YN in a custom board design based on stm32mp1. The BT part works fine, while the Wi-Fi is not initialized by the system.Apparently, the chipset variant CYW43439 is not supporte...

bimorqt by Associate III
  • 4987 Views
  • 4 replies
  • 0 kudos

How to activate FDCAN in production mode

Dear ST Community,I'm working with fdcan on stm32mp157d-dk1, the fdcan works properly in engineering mode, but i have an issue when in production mode, I found that I have to add the fdcan to the device tree, then I tried to compile the dts generated...

BJlou.1 by Associate II
  • 1773 Views
  • 3 replies
  • 0 kudos

Linux distribution for "STM32MP151AAA"

Hi team,​I'm trying to build my own Linux distribution for "STM32MP151AAA" now.​https://wiki.st.com/stm32mpu/wiki/OpenSTLinux_distributionAre there only the following two images that I can select by referring to the above URL?Is the difference betwee...

tatsuya by Associate II
  • 902 Views
  • 1 replies
  • 0 kudos

Indirect transfer data from A7 Linux core to MCU SRAM3 (shared memory), and read data from M4 core

I am looking to transfer large amount of data from the linux userspace to the MCU shared memory (MCU SRAM3) using the indirect transfer method:https://wiki.st.com/stm32mpu/wiki/Exchanging_buffers_with_the_coprocessorI would like to use the MCU SRAM (...