Re: [PARPORT] VT82C686B parallel port configuration advice needed

From: Tim Waugh (twaugh@redhat.com)
Date: Wed Aug 15 2001 - 05:34:02 EDT

  • Next message: Michael Sokolov: "Re: [PARPORT] VT82C686B parallel port configuration advice needed"

    On Tue, Aug 14, 2001 at 05:26:37PM -0700, Michael Sokolov wrote:

    > Among the VT82C686B Super-I/O configuration registers, there are two that deal
    > with the parallel port. First are the bottom two bits in register E2, which
    > are:
    >
    > 00 Unidirectional mode
    > 01 ECP
    > 10 EPP
    > 11 Parallel Port Disable (default)

    01 (ECP) is probably the best of those, in general.

    > The other register is F0, Parallel Port Control. Its bits are:
    >
    > 7 PS2 Type BiDirectional Parallel Port
    > 0 Disable (default)
    > 1 Enable

    It would probably be good to enable that. The other defaults look
    fine.

    Tim.
    */


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