This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

devu-prn

Class driver for USB printers

You must be root to start this driver.

Syntax:

devu-prn [options*] &

Runs on:

x86

Options:

-n name

Set device name. Default is /dev/usbpar0.

-s stack

Set the USB stack name. Default is /dev/usb.

-v

Be verbose.

-w secs

Wait up to the indicated number of seconds for /dev/stack to appear. This is useful at boot time for slow-resetting devices. Default: 60 seconds.

Description:

The devu-prn class driver manages USB printers.

This manager terminates only upon receipt of a signal or on encountering a problem during startup (e.g. it can't locate the USB stack).

See devu-ohci.so or devu-uhci.so for information on USB stacks.

Examples:

devu-prn &

See also:

devi-hid, devu-ohci.so, devu-uhci.so, io-usb

Connecting Hardware in the Neutrino User's Guide