On Thu, 8 Aug 2002, Michael Sternberg wrote:
> Now I want to able to recognize four situations:
> 1. Regular loopback is attached to serial port.
> 2."Special" loopback is attached to serial port.
> 3. Modem is attached to serial port (use AT -> OK ) in previous chat script
> 4. Nothing is attached to serial port.
Why not to use a dongle on the Parallel Port?
If you are already using the Parallel Port, then consider adding a second
Parallel Port as a plug-in card (if your PC still has ISA slots).
The dongle shall force the right voltage levels on the Parallel Port's
pins.
The dongle will allow user-selected values to be read from the Parallel
Port, and you'll use a special program to read it (the program must be run
as root to be able to obtain I/O privileges).
--- Omer
There is no IGLU Cabal. Don't you see that all suspects deny their
membership in the (non-existent) IGLU Cabal?
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