Ds-780 Front External I/O Connectors - Advantech DS-780 User Manual

2.2

DS-780 Front External I/O Connectors

2.2.1 Power ON/OFF Button
DS-780 has a power ON/OFF button on front side. Push this button to turn the sys-
tem ON and OFF. It can also support 4 second delay soft power off.
2.2.2 S/PDIF / Line out / Mic-in Connector
The connector port is a combo connector. It not only allows you to transfer digital
sound to an amplifier or television but also can be the Line out and Microphone
(Input) functions. It supports Jacks sensing and configuration can be conducted via
the driver UI.
2.2.3 USB Connectors
DS-780 front side provides 2 x USB3.0 interface connectors, which give complete
Plug & Play and hot swapping capability for up to 127 external devices. The two USB
3.0 interface are compliant with USB UHCI, Rev. 3.0. (Refer to Table 2.1 for pin defi-
nitions)
Table 2.1: USB 3.0 Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
Figure 2.3 Power button
Figure 2.4 S/PDIF / Line out / Mic-in connector
Figure 2.5 USB connector
Signal Name
VBUS
USB Data-
USB Data+
GND
StdA_SSRX-
StdA_SSRX+
GND_DRAIN
StdA_SSTX-
StdA_SSTX+
9 DS-780 User Manual