First you need to make sure your hardware connections are correct, please refer to the video and diagram below
===Installation Video===
PiKVMKVM-A3 Kit: https://youtu.be/KrpHCsK7veA WPGH-rrt10E (Note: the X630-A3 V1.2 has been updated to X630-V1.3 /V1.6 and remove one on-board spacer to simplify the installation.) {{#ev:youtube|https://youtu.be/WPGH-rrt10E}}
{{#ev:youtube|https://youtu.be/KrpHCsK7veA}}
===Connection Diagram===
'''1. The PiKVM-A3 is composed of follow parts:'''