ssh is not working with a STM32mp257f-EV1

Amruta_Dixit · ‎2026-05-20

I'm working on STM32mp25f-EV1, i have downloaded FLASH-stm32mp2-openstlinux-6.6-yocto-scarthgap-mpu-v26.02.18 package but i'm facing problem while accessing SSH.

PatrickF · ‎2026-05-20

Hi @Amruta_Dixit

Did you have access to board console (thru ST-LINK VCP on CN21) ? This is helpful for some check (e.g get board IP address).

Which network connection you use ? PC should being able to access board network to perform SSH.
Network connection could be EthernetOverUSB on CN15 (label USB_DRD) or Ethernet RJ45 on CN16 (label ETH2).

https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP2_boards/STM32MP257x-EV1/Let%27s_start/Unpack_the_STM32MP257x-EV1_board#Board_connections

https://wiki.st.com/stm32mpu/wiki/How_to_perform_ssh_connection

Regards.

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Amruta_Dixit · ‎2026-05-21

I'm using Ethernet over USB and issue detecting is not eth0 detected

PatrickF · ‎2026-05-21

Hi,

Maybe check you cable, there is plenty of USB-C cable for chargers without any data connections.

Are you using a Linux machine or a VM on a windows PC ?
on Windows PC, you should see "UsbNcm host Device" in device manager as well viible as Ethernet adapter when using 'ipconfig'.

On the board itself, you should see an IPV4 address on 'usb0' when connected to the PC.

Regards.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.
Tip of the day: Try Sidekick STM32 AI agent, see here