Transferring Game ROMs via SSH(scp) on Ubuntu

First of all, you can check your network environment. If you use the OS image, official Jan 29, 2020, or higher, you can connect to your AP easily. Please follow this instruction.

Setting network on ODROID-GO-Advance

If you not,

Connecting your GO-Advance to an wireless network with CLI(nmcli)

After that, you can send your game ROMs to the GO-Advance with “scp” command on your HOST-PC.

sudo apt install ssh
scp <ROM file> odroid@<ip address>:/roms/<rom folder>/

For example,

ping 192.168.0.10
scp test.gba odroid@192.168.0.10:/roms/gba/