Com Connector; Hdmi Connector - Advantech ARK-5420 Series User Manual

2.3.1

COM Connector

ARK-5420 provides two D-sub 9-pin connectors for RS-232/422/485. The default set-
ting is RS-232.
Table 2.6: COM Connector Pin Definition
Pin
1
2
3
4
5
6
7
8
9
2.3.2

HDMI Connector

Table 2.7: HDMI Connector Pin Definition
Pin Signal Name
1 TMDS Data2+
2 TMDS Data2 Shiled
3 TMDS Data2-
4 TMDS Data1+
5 TMDS Data1 Shiled
6 TMDS Data1-
7 TMDS Data0+
8 TMDS Data0 Shiled
9 TMDS Data0-
10 TMDS Clock+
RS-232 RS-422
Signal Name Signal Name
DCD Tx-
RxD Tx+
TxD Rx+
DTR Rx-
GND GND
DSR NC
RTS NC
CTS NC
RI NC
13
RS-485
Signal Name
DATA-
DATA+
NC
NC
GND
NC
NC
NC
NC
Signal Name Signal Name
11 TMDS Clock Shiled
12 TMDS Clock-
13 Reserved
14 Reserved
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5V Power
19 Hot Plug Detect
ARK-5420 User Manual