STM32 MPUs products

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FreeRTOS and DMA issue

Hi,We are currently using the STM32MP1 DK2 board for our project.We have to use FreeRTOS + UART7 and USART3 with DMA Our issue arise when FreeRTOS is used with an UART (USART3 or UART7 in our case) which use the DMA.We have reduced the project to the...

romain2 by Associate III
  • 3 replies
  • 0 kudos

Resolved! [OpenAMP] Cannot initialize ttyRPMRSG0 configuration

I am programming a STM32MP157C-DK2 board using System Workbench. I have been able to run the OpenAMP_TTY_echo example project without trouble. Then I created a new project and generated OpenAMP middleware from CubeMX. No trouble while compiling and u...

TClar.18 by Associate II
  • 2 replies
  • 1 kudos

Resolved! STM32MP157C gnu toolchain

Hi,I would like to compile with the GNU toolchain directly on the device, without the use of cross-compilation. it's possible?In which way can i do that?

PFran.17 by Associate II
  • 1 replies
  • 0 kudos

Resolved! Let's Get Started - Garbage Serial Terminal Output

Hi,I've been following the guide over at:'m using a Windows 10 as a host, but I was hoping I'm not the only one. I don't have acces...

TOlli by Senior
  • 2 replies
  • 0 kudos

STM32MP157-DK2 Ethernet

Hi, I can't to connect my board by ethernet connector, when I connect the cable both leds are always off. I try using ifconfig to set a ip but my board doesn't respond to ping request, but when I used ifconfig to set ip over usb0 my board respond to ...

ECaba by Associate II
  • 2 replies
  • 0 kudos

Resolved! The new ANA0 / ANA1 pins

Hi,I'm currently figuring out about the new ANA0 / ANA1 pins.As far as I understand, those pins are always connected to the ADC so that I don't need to touch the GPIO registers in order to use those pins. Is my understanding correct?Also I can connec...


STM32MP157-DK2 not connecting to ethernet

Hello,i have a problem when tring to establish a ethernet connection with the STM32MP157-DK2 board.Windows 10 -64bit system, no firewall, no antivirus. DHCP enabled.Tried with cross & straight CAT6 ethernet cable.I cannot establish a SSH connection...

Bogdan by Senior
  • 8 replies
  • 0 kudos

Resolved! Slightly confused about IPCC peripheral

I have a STM32MP157C-DK2, and I'm interested in better understanding how the IPCC peripheral works. I've tried out the OpenAMP echo example and trawled through its code, and the associated HAL code. I have generally completely avoided the HAL for mic...

unicycle by Associate III
  • 1 replies
  • 0 kudos