V
X
810 R
EFERENCE
G
UIDE
149
A
PPENDIX
B
Port Pinouts
The tables in this appendix list pinouts for the V
x
810 device, dongles, and cable
connectors.
Multi-Port
COM Port
Connector
Pin
Function
Description
1
EXTGND
External Ground
2
USB_DEVICE–
USB Device Signal (–)
3
USB
USB Device Signal (+)
4
SGND
System Ground
5
RXD_HOST
RS-232 Receive Data
6
TXD_HOST
RS-232 Transmit Data
7
SGND
System Ground
8
USB_HOST–
USB Host Signal (–)
9
U
USB Host Signal (+)
10
SGND
System Ground
11
EXTPWR
12V DC External Power
12
EXTPWR
12V DC External Power
13
EXTGND
External Ground
14
RESERVED
(n/a)
LOOKING INTO
CONNECTOR
Connector
Pin
Function
Description
1
NC
No Connection
2
NC
No Connection
3
DCD
Data Carrier Detect
4
DTR
Data Terminal Ready
5
GND
Signal Ground
6
RXD
RS-232 Receive Data
7
TXD
RS-232 Transmit Data
8
nCTS
RS-232 Clear to Send
9
nRTS
RS-232 Ready to Send
10
NC
No Connection
1
10
LOOKING INTO
CONNECTOR
Содержание DUET Vx810
Страница 1: ...VeriFone Part Number 24964 Revision B Vx810 Reference Guide ...
Страница 14: ...VX810 OVERVIEW Features and Benefits 14 VX810 REFERENCE GUIDE ...
Страница 90: ...VeriShield File Signing Tool 90 VX810 REFERENCE GUIDE ...
Страница 130: ...PERFORMING DOWNLOADS Back to Back Application Downloads 130 VX810 REFERENCE GUIDE ...
Страница 148: ...Information Messages 148 VX810 REFERENCE GUIDE ...
Страница 150: ...PORT PINOUTS COM Port 150 VX810 REFERENCE GUIDE ...
Страница 158: ...GLOSSARY 158 VX810 REFERENCE GUIDE ...