PRELIMINARY BETA. NOT FOR REDISTRIBUTION.
The Hardware Book is freely distributable but is copyrighted to Joakim Ögren. It may not be modified and re-distributed without the authors permission.
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Chapter 3: Cable Menu Serial Port Loopback (25 CheckIt)
Serial Port Loopback (25 CheckIt)
Used to verify that a port is working. This one works with CheckIt.
(To Computer).25 PIN D-SUB FEMALE to Computer.Name PinPinPin Pin
Jumpering 1 2 3
Jumpering 2 4 5
Jumpering 3 6 8 20 22
Contributor: Joakim Ögren, "Coolsys" <[email protected]>
Source:?
Please send any comments to Joakim Ögren.