NEXCOM NEX 607 - Manual (Page 34)

Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved. 19 NEX 607 User Manual
Chapter 2: Jumpers and Connectors
Internal Connectors
Keyboard and Mouse Connector
Connector type: 2x4 8-pin header
Connector location: JP9
COM2 Connector (RS232)
Connector type: 1x10 10-pin header
Connector location: J3
Pin Definition Pin Definition
1 COM_DCD#2 2 COM_RXD2
3 COM_TXD2 4 COM_DTR#2
5 GND 6 COM_DSR#2
7 COM_RTS#2 8 COM_CTS#2
9 COM_RI#2 10 GND
MH1 GND MH2 GND
Pin Definition Pin Definition
1 5V_KB 2 5V_KB
3 KDAT_R 4 MDAT_R
5 KCLK_R 6 MCLK_R
7 KBMS_GND 8 KBMS_GND
9 NC
1 7
2 8
10 1
Pin Definition Pin Definition
1 TXD- 2 TXD+
3 RXD+ 4 RXD-
5 GND 6 RTS-
7 RTS+ 8 CTS+
9 CTS-
MH1 GND MH2 GND
RS422 Pin Defintion