imx6ull is not reachable via TCP/IP

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imx6ull is not reachable via TCP/IP

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sneha_raghunand
Contributor II

The command ifconfig yields a valid ip address, but scp using the same ip address, results in time out. See attached image

scp does not work via linux terminal in Ubuntu and also with winSCP

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b36401
NXP Employee
NXP Employee

First please make sure that routing is OK between PC and i.MX.
If they are in the same segment of LAN (usual case) you need to make sure that IP addresses are in the same subnet (for example 192.168.0.2 and 192.168.0.3) and this subnet is added to routing table.

Then please make sure that you can ping one host from another.

If all above is OK you need to make sure that ssh server is running on i.MX.
You can check if some server listens to post 22 this way:
# netstat -na|grep LISTEN
And then you can try to connect ssh from the board itself:
# ssh localhost

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inigovicentewal
Contributor III

Hi @VictorLinnik,

What settings must be done in yocto to enable ssh? How do I know what is enabled?

I compiled the image whith IMAGE_INSTALL_append+= " openssh" but I can't connect with winscp.

Any idea?

Thanks.

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