ulpt(4)

NAME

ulpt - USB printer support

SYNOPSIS

device ulpt

DESCRIPTION

The ulpt driver provides support for USB printers that fol
low the printer
bi- or uni-directional protocol. The bits in the minor num
ber select
various features of the driver.

Minor Bit Function
64 Do not initialize (reset) the device on
the port.
Some printers cannot handle the reset on open; in case of
problems try
the unlpt device.

HARDWARE

The ulpt driver provides support for USB printers and paral
lel printer
conversion cables, including the following:
+o ATen parallel printer adapter
+o Belkin F5U002 parallel printer adapter
+o Canon BJ F850, S600
+o Canon LBP-1310, 350
+o Entrega USB-to-parallel printer adapter
+o Hewlett-Packard HP Deskjet 3420 (P/N: C8947A #ABJ)
+o Oki Data MICROLINE ML660PS
+o Seiko Epson PM-900C, 880C, 820C, 730C

FILES

/dev/ulpt? device with reset
/dev/unlpt? device without reset

SEE ALSO

lpt(4), usb(4)

HISTORY

The ulpt driver appeared in NetBSD 1.4. This manual page
was adopted
from NetBSD by Tom Rhodes <trhodes@FreeBSD.org> in April
2002.
BSD September 26, 2004
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