Serial communication

[mahmoud.serour]

GTKTERM different behavior between Xavier and Laptop

Hello, I am trying to connect a GPS to Xavier through Serial, I tried to connect the serial pins directly but I failed so I tried another approach till someone reply to my other topic regarding serial communication problem. I used a rs232 converter to usb and plugged it to Xavier, made sure of the correct usb /dev/ttyUSB0 then used gtkterm >> sudo gtkterm -b 8 -t 1 -s 115200 -p /dev/ttyUSB0 it didn’t receive any meaningful data, it received as follows: [2] I connected the cable instead to …

tried gtkterm, failed as well.

There is something missing