Serial Port Loopback (9 Norton)
From HwB
Used to verify that a port is working. It´s the same as CheckIt-Loopback This one works with Norton Utilities: Norton Diagnostics from Symantec and CheckIt.
Pinout
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 |