ULPT(4) Kernel Interfaces Manual ULPT(4) NAME ulpt -- USB printer support SYNOPSIS To compile this driver into the kernel, place the following line in your kernel configuration file: device ulpt Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): ulpt_load="YES" DESCRIPTION The ulpt driver provides support for USB printers that follow the printer bi- or uni-directional protocol. The bits in the minor number select vari- ous 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 parallel printer con- version cables, including the following: * ATen parallel printer adapter * Belkin F5U002 parallel printer adapter * Canon BJ F850, S600 * Canon LBP-1310, 350 * Entrega USB-to-parallel printer adapter * Hewlett-Packard HP Deskjet 3420 (P/N: C8947A #ABJ) * Oki Data MICROLINE ML660PS * 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. FreeBSD 15.1 November 22, 2006 ULPT(4)
NAME | SYNOPSIS | DESCRIPTION | HARDWARE | FILES | SEE ALSO | HISTORY
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