[PARPORT] pin referencing

Cameron Murrell (cam@cs.earlham.edu)
Mon, 13 Dec 1999 12:33:10 -0500 (EST)

        I am in the process of writing a user-level driver for a biometric
fingerprint scanner, and I am having trouble finding information on how to
switch reference voltages on specific pins. I'm using ppdev in epp mode,
and running the 2.3.13 kernel I have been able to read and write data fine
so far, and this is the last step. Any help would be appreciated.`

Cameron Murrell
Earlham College
Drawer 1347
Richmond, IN

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