[Trlog] Strange laptop LPT behavior

[K3BU at aol.com (K3BU@aol.com)]

In a message dated 3/13/03 8:47:50 AM Eastern Standard Time, N9CO@aol.com 
writes:

>  But the LPT port is acting very 
>  strange.

Some laptops had slightly different wiring on LPT pins. It might be missing 
pullup voltage on the connector. Compare voltages between big machine and 
laptop.

Yuri, K3BU