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
2
1
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 specification.
2.
DisplayPorts.
These ports are for DisplayPort-compatible devices.