A-6
Courier V.Everything Getting Started Guide
Wiring a DB-25 to DB-9 Cable
DB-9 connectors for PCs should be wired at the computer end of the
cable as shown below.
Figure A.2 Wiring a DB-25 Cable
Minimum Requirements
Some computer/terminal equipment supports only a few of your
Courier V.Everything’s EIA-232 signals. The minimum required for
your Courier V.Everything to operate asynchronously follows:
DB-25
DB-9
Supports this signal
Pin
Pin
Function
2
3
Transmitted Data
3
2
Received Data
7
5
Signal Ground
20
4
Data Terminal Ready
Flow Control Requirements
If your computer and software support Clear to Send and you wish
to use Transmit Data hardware flow control (&H1), Pin 5 (DB-25) or
Pin 8 (DB-9) is required.
If your computer and software support Request to Send and you
wish to use Received Data hardware flow control (&R2), Pin 4
(DB-25) or Pin 7 (DB-9) is required.
Summary of Contents for Courier V.Everything
Page 7: ......
Page 18: ...Installing Internal Courier 2 1...
Page 26: ...3 8 Courier V Everything Getting Started Guide...
Page 33: ...Windows 95 4 7 4 Click Windows Setup tab...
Page 43: ...Windows 95 4 17...
Page 47: ...5 4 Courier V Everything Getting Started Guide...
Page 53: ...6 6 Courier V Everything Getting Started Guide...
Page 102: ...Index...