Com Connector; Audio Connector; S/Pdif Connector; Ds-570 Rear External I/O Connectors - Advantech DS-570 User Manual

2.2.4

COM Connector

DS-570 features two D-sub 9-pin connector serial communication interface ports.
These ports also support RS-232-mode communication.
Table 2.3: COM Port Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
2.2.5

Audio Connector

A microphone can be connected to the audio jack (only supports mic-in function).
2.2.6

S/PDIF Connector

The S/PDIF port allows users to send digital audio to an amplifier or television, and
also supports jack sensing and line-out function.
2.3

DS-570 Rear External I/O Connectors

2.3.1

Power Input Connector

DS-570 is equipped with a DC jack header that supports 19 V DC power input.
DS-570 User Manual
Figure 2.6 COM connector
Signal Name
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
RI
Figure 2.7 Audio connector
Figure 2.8 S/PDIF connector
8