Connection between display and power bar board lost

[Rob F]

You only need the check the serial window on the Display Due, it will say everything. When everything is connected if you press the reset button on the display due by the programming port it'll run the test again. Between the display and power bar this is what you should get.

Initializing sd card...
SUCCESS - sd card initialized.
Wait 5 seconds for test to begin
Serial1 Sent Signal to Power Bar
Serial1 Received Signal From Power Bar
Serial1 Working
Serial2 Sent Signal to Power Bar
Serial2 Received Signal From Power Bar
Serial2 Working
Checking Expansion Hub

Try it again and if you get the same on the display sketch then something is wrong with the hardware.