lpt(4) - NetBSD Manual Pages

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LPT(4)              NetBSD/mvme68k Kernel Interfaces Manual             LPT(4)


NAME

     lpt -- parallel port driver


SYNOPSIS

     lpt0 at pcc? ipl 1
     lpt0 at pcctwo? ipl 1


DESCRIPTION

     This driver provides access to parallel ports.  The bits in the minor
     number select various features of the driver.

           Minor Bit    Function
           128          Use the interruptless driver. (polling)
           64           Do not initialize the device on the port.
           32           Automatic LF on CR.
           16           Select 1.6uS strobe pulse width (default is 6.4uS)


FILES

     /dev/lpt0    interrupt-driven parallel port device
     /dev/lpa0    polled parallel port device


SEE ALSO

     pcc(4), pcctwo(4)

NetBSD 6.1.5                   November 28, 1999                  NetBSD 6.1.5