NEXCOM VMC 3000/ 3001 - Manual (Page 35)

Copyright © 2012 NEXCOM International Co., Ltd. All rights reserved 19 VMC 3000/4000 Series User Manual
Chapter 1: Product Introduction
COM1 RS-232 Connector
Connector size: DB-9 male port, 9-pin D-Sub
Connector location: CN9
Pin Definition Pin Definition
1 SP_DCD_1 6 SP_DSR_1
2 SP_RXD_1 7 SP_RTS_1
3 SP_TXD_1 8 SP_CTS_1
4 SP_DTR_1 9 COM_RI_PWR
5 COM_GND 10
VMC 3001/ 3501
Audio Connector
Pin Definition Pin Definition
1 FRONT_L_F 5 MIC_JD
2 FRONT_JD 6 AGND
3 FRONT_R_F
4 MIC_JD_F
1 5
6 9
1
2 3 4
5 6