DA-683 Series
Hardware Installation
Connecting USB Devices
The DA-683 embedded computer has four USB 2.0 ports: two are on the front panel, and two are on the rear
panel. All of the ports are UHCI, Rev 2.0 compliant and support Plug & Play and hot swapping. These ports can
be used to connect USB devices, such as a keyboard, mouse, USB flash disk, and USB CD-ROM. In addition,
both USB ports support system boot up, which can be activated by modifying the BIOS settings. The chapter
“BIOS Setup” describes the configuration process in detail.
USB 2.0
Host x 2
USB 2.0
Host x 2
LAN Ports
The DA-683 has 6 10/100/1000 Mbps LAN ports. When the cable is properly connected, the LEDs on the RJ45
connectors will glow to indicate a proper connection.
10/100/1000 Mbps
Ethernet x 6
1
8
Pin No. Gigabit Ethernet Signal
1 TRD
(0)+
2 TRD
(0)-
3 TRD
(1)+
4 TRD
(2)+
5 TRD
(2)-
6 TRD
(1)-
7 TRD
(3)+
8 TRD
(3)-
LED
Color
Description
Green
1000 Mbps of Ethernet Port is active
Ethernet Port
1000 Mbps
Off No
activity
Yellow
100 Mbps of Ethernet Port is active
Ethernet Port
100 Mbps
Off
10 Mbps or no activity
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