# Serial Port Loopback (9 Norton)

Used to verify that a port is working. This one works with Norton Utilities: Norton Diagnostics from Symantec.

(To Computer).

9 PIN D-SUB FEMALE to Computer.

Name | Pin | Pin | Pin | Pin
--- | --- | --- | --- | ---
Jumpering 1 | 2 | 3 |  |
Jumpering 2 | 7 | 8 |  |
Jumpering 3 | 1 | 4 | 6 | 9

Contributor: | Joakim Ögren

Source: | ?

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May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10