User Manual

H310I-IM-A R3.0
2-12
5. AT/ATX mode selection (3-pin AT_ATX_SEL)
Pins
1-2 (Default) ATX mode
2-3 AT mode
21 2 3
ATX mode
(Default)
AT mode
AT_ATX_SEL
2.6 Connectors
2.6.1 Rear panel connectors
1 2 3 4
1 5 6 7
1. Serial ports (COM). These ports connect a modem, and other devices that
conform with serial specication.
2. DisplayPorts. These ports are for DisplayPort-compatible devices.