Unit
Specifications
© Diebold Election Systems, Inc. 2002 AccuVote-OS Hardware Guide
81
13.9. Adapter cable
The following table defines the signals and corresponding pins on the DB9-F to DB25-M external
adapter cable (Diebold PN 192-1121):
SIGNAL NAME
SIGNAL
FUNCTION
DB9-F
PIN NO.
DB25-M
PIN NO.
DCD
Data Carrier Detect
1
8
RXD
Receive Data
2
3
TXD
Transmit Data
3
2
DTR
Data Terminal Ready
4
20
GND
Signal Ground
5
7
DSR
Data Set Ready
6
6
RTS
Request to Send
7
4
CTS
Clear to Send
8
5
RI
Ring Indicator
9
22
Содержание AccuVote-OS
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