When wiring up the ARINC In 1-A, 1-B, 2-A, 2-B and Out A, B pins to your GPS Navigator and Auto Pilot, assuming you use shielded wires, do you ground either end of the shields or just leave them both floating?
When wiring up the ARINC In 1-A, 1-B, 2-A, 2-B and Out A, B pins to your GPS Navigator and Auto Pilot, assuming you use shielded wires, do you ground either end of the shields or just leave them both floating?
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When using shielded wire you will want to ground one side of the the shield. Grounding both sides can lead to noisy signals.