NEXCOM NEX 883 - Manual (Page 25)

Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved. 14
Chapter 2: Installation
NEX 883 User Manual
ATX Power Input Connector
(20-pin ATXPWR1)
(see p.8 No.10)
Please connect an ATX power supply to this connector.
Pin Signal Name Pin Signal Name
1 DDCD#1 2 TTXD1
3 GND 4 RRTS#1
5 RRI#1 6 RRXD1
7 DDTR#1 8 DDSR#1
9 CCIS#1
COM Port Headers
(9-pin COM5: see p.8 No.11)
(9-pin COM6: see p.8 No. 12)
(9-pin COM4: see p.8 No. 13)
(9-pin COM3: see p.8 No. 14)
COM port headers support serial port modules.
CCTS#1
RRI#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRTS#1