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HwB: Serial Port Loopback (25 CheckIt)

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Serial Port Loopback (25 CheckIt)

Used to verify that a port is working. This one works with CheckIt.

25 PIN D-SUB FEMALE (To Computer).

25 PIN D-SUB FEMALE to Computer.

Name Pin Pin Pin Pin
Jumpering 1 2 3    
Jumpering 2 4 5    
Jumpering 3 6 8 20 22
Contributor: Joakim Цgren, Email "Coolsys"
Source: ?
Please send any comments to Joakim Цgren.