EMX-QM77 User's Manual
2.8.4
AT/ATX Power Mode Select (JPSON)
This jumper allows you to select ATX Mode or AT mode .
2.8.5
Rear panel connectors
1. PS/2 mouse port (green). This port is for a PS/2 mouse.
2. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
3. Serial connector. This 9-pin COM1 port is for serial devices.
4. HDMI port. This 19-pin HDMI 1.3 port connects to a HDMI monitor.
5. VGA port. This 15-pin VGA port connects to a VGA monitor.
6. DVI-D port This 29-pin DVI-D port connect is for a DVI monitor.
7. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN)
through a network hub. Refer to the table below for the LAN port LED indications.
38 EMX-QM77 User's Manual
ATX MODE (Default)
AT MODE