BWI ENDAT-3201M - Appendix B: Connector Pin Assignment

Appendix B: Connector Pin Assignment
PS/2 Keyboard / Mouse Pin Header Connector (CN7)
Pin No. Signal (KB) Pin No. Signal(MS)
1 KB Data 2 MS Data
3 KEY 4 KEY
5 GND 6 GND
7 +5V(DC) 8 +5V(DC)
9 KB_CLK 10 MS_CLK
D-SUB Type Connector for COM port (RS232);
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND
Box Header Type Connector for COM port (RS232);
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND 10 N.C
D-SUB Type Connector for COM2 port (RS-422/485)
Pin No. Description Pin No. Description
1 –TXD 6 NA
2 +RXD 7 NA
3 +TXD 8 NA
4 NA 9
–RXD
5 NA
64 The ENDAT-3201M/MF/MH Embedded CPU Board
Printer (LPT1/LPT2) Port
Pin No. Description Pin No. Description
1 STB# 10 ACK#
2 PD0 11 BUSY
3 PD1 12 PE
4 PD2 13 SLCT
5 PD3 14 AFD#
6 PD4 15 ERR#
7 PD5 16 INIT#
8 PD6 17 SLIN#
9 PD7 18-25 GND
VGA Connector
Pin No. Description Pin No. Description
1 RED 9 GND
2 GREEN 10 GND
3 BLUE 11 N.C
4 N.C 12 DDC DAT
5 GND 13 H.Sync
6 GND 14 V.Sync
7 GND 15 DDC CLK
8 GND
FDD Connector
Pin No. Description Pin No. Description
1,3,5,7 GND 14 DSA#
9,11,13 GND 16 MOB#
15,17,19 GND 18 DIR
21,23,25 GND 20 STEP#
27,29,31 GND 22 WD#
33 GND 24 WE#
2 RWC# 26 TRAK0
4,6 N.C 28 WP#
8 INDEX# 30 RDATA#
10 MOA# 32 HEAD#
12 DSB# 34 DSKCHG#