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
mvme68k/pcc(4),
mvme68k/pcctwo(4)