VXL Instruments Ltd
.
Itona TC23YY
Hardware User’s Guide
Connectors and Cables
14
Connectors and Cables
Connectors
The following tables provide pin details for various connectors on the rear panel of the client.
COM Port
9-pin D-type male connector. RS232C compatible, operating at 115.2K baud maximum
Pin
Signal
Description
1
DCD
Data Carrier Detect
2
RxD
Receive Data
3
TxD
Transmit Data
4
DTR
Data Terminal
Ready
5
GND
Signal Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
NC
Not Connected
Printer Port (Parallel)
25-pin D-type female connector. ECP/EPP compatible.
Pin Signal
1 STROBE
2 - 9
DATA 0 – 7
10 ACKNOWLEDGE
11 BUSY
12 PAPER
END
15 ERROR
18 - 25
GROUND
1 5
6 9
13
1
25
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