1.\" Copyright (c) 2003 Maksim Yevmenkin <m_evmenkin@yahoo.com> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $Id: bcmfw.8,v 1.7 2003/05/21 00:33:40 max Exp $ 26.\" $FreeBSD$ 27.\" 28.Dd March 31, 2003 29.Dt BCMFW 8 30.Os 31.Sh NAME 32.Nm bcmfw 33.Nd firmware download utility for Broadcom BCM2033 chip based Bluetooth USB devices 34.Sh SYNOPSIS 35.Nm 36.Op Fl h 37.Fl f Ar firmware_file_name 38.Fl m Ar mini-driver_file_name 39.Fl n Ar device_name 40.Sh DESCRIPTION 41The 42.Nm 43utility downloads the specified mini-driver and firmware files to the specified 44device. 45.Pp 46This utility will 47.Em only 48work with Broadcom BCM2033 chip based Bluetooth USB devices. 49The identification is currently based on USB vendor ID/product ID pair. 50The vendor ID should be 0x0a5c 51.Pq Dv USB_VENDOR_BROADCOM 52and the product ID should be 0x2033. 53.Pp 54Due to copyright issues I will no longer provide mini-driver and firmware 55files for the device. 56These files can be obtained from the Linux BlueZ bluez-firmware package. 57.Pp 58Visit 59.Pa http://www.bluez.org/download.html 60for details. 61.Pp 62I am using the following files from the bluez-firmware-1.0 package: 63.Pp 64.Dl "MD5 (BCM2033-MD.hex) = 5580317158d07fc4ace90af04f8e1c73" 65.Dl "MD5 (BCM2033-FW.bin) = b4e142b3272cfe5a84b32fda6b4b032f" 66.Pp 67The options are as follows: 68.Bl -tag -width indent 69.It Fl f Ar firmware_file_name 70Specify firmware file name for download. 71.It Fl h 72Display usage message and exit. 73.It Fl m Ar mini-driver_file_name 74Specify mini-driver file name for download. 75.It Fl n Ar device_name 76Specify device name. 77.El 78.Sh FILES 79.Bl -tag -width ".Pa /dev/ubtbcmfw Ns Ar N Ns Pa \&. Ns Ar EE" -compact 80.It Pa BCM2033-MD.hex 81Mini-driver image. 82.It Pa BCM2033-FW.bin 83Firmware image. 84.It Pa /dev/ubtbcmfw Ns Ar N Ns Pa \&. Ns Ar EE 85Endpoint 86.Ar EE 87of device 88.Ar N . 89.El 90.Sh EXIT STATUS 91.Ex -std 92.Sh EXAMPLES 93To download the firmware into the 94.Pa /dev/ubtbcmfw0 95device: 96.Pp 97.Dl "bcmfw -n ubtbcmfw0 -m BCM2033-MD.hex -f BCM2033-FW.bin" 98.Sh SEE ALSO 99.Xr ubtbcmfw 4 , 100.Xr ugen 4 101.Sh AUTHORS 102.An Maksim Yevmenkin Aq Mt m_evmenkin@yahoo.com 103.Sh BUGS 104Most likely. 105Please report if found. 106