VXL Instruments Ltd
.
Itona TC4XYY
Hardware User’s Guide
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
1 5
6 9
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
25
14
13
1
Connectors and Cables
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