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.\" 27.Dd March 31, 2003 28.Dt BCMFW 8 29.Os 30.Sh NAME 31.Nm bcmfw 32.Nd firmware download utility for Broadcom BCM2033 chip based Bluetooth USB devices 33.Sh SYNOPSIS 34.Nm 35.Op Fl h 36.Fl f Ar firmware_file_name 37.Fl m Ar mini-driver_file_name 38.Fl n Ar device_name 39.Sh DESCRIPTION 40The 41.Nm 42utility downloads the specified mini-driver and firmware files to the specified 43device. 44.Pp 45This utility will 46.Em only 47work with Broadcom BCM2033 chip based Bluetooth USB devices. 48The identification is currently based on USB vendor ID/product ID pair. 49The vendor ID should be 0x0a5c 50.Pq Dv USB_VENDOR_BROADCOM 51and the product ID should be 0x2033. 52.Pp 53Due to copyright issues I will no longer provide mini-driver and firmware 54files for the device. 55These files can be obtained from the Linux BlueZ bluez-firmware package. 56.Pp 57Visit 58.Pa http://www.bluez.org/download.html 59for details. 60.Pp 61I am using the following files from the bluez-firmware-1.0 package: 62.Pp 63.Dl "MD5 (BCM2033-MD.hex) = 5580317158d07fc4ace90af04f8e1c73" 64.Dl "MD5 (BCM2033-FW.bin) = b4e142b3272cfe5a84b32fda6b4b032f" 65.Pp 66The options are as follows: 67.Bl -tag -width indent 68.It Fl f Ar firmware_file_name 69Specify firmware file name for download. 70.It Fl h 71Display usage message and exit. 72.It Fl m Ar mini-driver_file_name 73Specify mini-driver file name for download. 74.It Fl n Ar device_name 75Specify device name. 76.El 77.Sh FILES 78.Bl -tag -width ".Pa /dev/ubtbcmfw Ns Ar N Ns Pa \&. Ns Ar EE" -compact 79.It Pa BCM2033-MD.hex 80Mini-driver image. 81.It Pa BCM2033-FW.bin 82Firmware image. 83.It Pa /dev/ubtbcmfw Ns Ar N Ns Pa \&. Ns Ar EE 84Endpoint 85.Ar EE 86of device 87.Ar N . 88.El 89.Sh EXIT STATUS 90.Ex -std 91.Sh EXAMPLES 92To download the firmware into the 93.Pa /dev/ubtbcmfw0 94device: 95.Pp 96.Dl "bcmfw -n ubtbcmfw0 -m BCM2033-MD.hex -f BCM2033-FW.bin" 97.Sh SEE ALSO 98.Xr ubtbcmfw 4 , 99.Xr ugen 4 100.Sh AUTHORS 101.An Maksim Yevmenkin Aq Mt m_evmenkin@yahoo.com 102.Sh BUGS 103Most likely. 104Please report if found. 105