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version 1.2, 2013/03/21 11:11:20
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version 1.3, 2015/06/19 19:18:30
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Line 23 service that is required is identified b
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Line 23 service that is required is identified b
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| value. |
value. |
| |
|
| Service Discovery in the Bluetooth environment is provided for by the |
Service Discovery in the Bluetooth environment is provided for by the |
| [sdp(3)](http://netbsd.gw.com/cgi-bin/man-cgi?sdp+3+NetBSD-5.0.1+i386) library |
[[!template id=man name="sdp" section="3"]] library |
| functions and the |
functions and the |
| [sdpd(8)](http://netbsd.gw.com/cgi-bin/man-cgi?sdpd+8+NetBSD-5.0.1+i386) daemon, |
[[!template id=man name="sdpd" section="8"]] daemon, |
| which keeps a database of locally registered services and makes the information |
which keeps a database of locally registered services and makes the information |
| available to remote devices performing queries. The |
available to remote devices performing queries. The |
| [sdpquery(1)](http://netbsd.gw.com/cgi-bin/man-cgi?sdpquery+1+NetBSD-5.0.1+i386) |
[[!template id=man name="sdpquery" section="1"]] |
| tool can be used to query local and remote service databases. |
tool can be used to query local and remote service databases. |
| |
|
| Security on Bluetooth links can be enabled by encryption and authentication |
Security on Bluetooth links can be enabled by encryption and authentication |
| options to |
options to |
| [btconfig(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btconfig+8+NetBSD-5.0.1+i386) |
[[!template id=man name="btconfig" section="8"]] |
| which apply to all baseband links that a controller makes, or encryption and |
which apply to all baseband links that a controller makes, or encryption and |
| authentication can be enabled for individual RFCOMM and L2CAP links as required. |
authentication can be enabled for individual RFCOMM and L2CAP links as required. |
| When authentication is requested, a PIN is presented by each side (generally |
When authentication is requested, a PIN is presented by each side (generally |
|
Line 41 entered by the operator, some limited in
|
Line 41 entered by the operator, some limited in
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| controller uses this PIN to generate a Link Key and reports this to the Host |
controller uses this PIN to generate a Link Key and reports this to the Host |
| which may be asked to produce it to authenticate subsequent connections. On |
which may be asked to produce it to authenticate subsequent connections. On |
| NetBSD, the |
NetBSD, the |
| [bthcid(8)](http://netbsd.gw.com/cgi-bin/man-cgi?bthcid+8+NetBSD-5.0.1+i386) |
[[!template id=man name="bthcid" section="8"]] |
| daemon is responsible for storing link keys and responding to Link Key Requests, |
daemon is responsible for storing link keys and responding to Link Key Requests, |
| and also provides an interface to allow unprivileged users to specify a PIN with |
and also provides an interface to allow unprivileged users to specify a PIN with |
| a PIN client, such as |
a PIN client, such as |
| [btpin(1)](http://netbsd.gw.com/cgi-bin/man-cgi?btpin+1+NetBSD-5.0.1+i386). |
[[!template id=man name="btpin" section="1"]]. |
| |
|
| ## Supported Hardware |
## Supported Hardware |
| |
|
|
Line 55 host, the NetBSD Bluetooth stack is comp
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Line 55 host, the NetBSD Bluetooth stack is comp
|
| requiring an interface driver, with the following drivers available in NetBSD |
requiring an interface driver, with the following drivers available in NetBSD |
| 5.0: |
5.0: |
| |
|
| * [bcsp(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bcsp+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="bcsp" section="4"]] |
| provides a |
provides a |
| [tty(4)](http://netbsd.gw.com/cgi-bin/man-cgi?tty+4+NetBSD-5.0.1+i386) line |
[[!template id=man name="tty" section="4"]] line |
| discipline to send and receive BlueCore Serial Protocol packets over a serial |
discipline to send and receive BlueCore Serial Protocol packets over a serial |
| line as described in the *BlueCore Serial Protocol (BCSP)* specification. |
line as described in the *BlueCore Serial Protocol (BCSP)* specification. |
| * [bt3c(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bt3c+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="bt3c" section="4"]] |
| provides an interface to the 3Com Bluetooth PC Card, model 3CRWB6096-A. |
provides an interface to the 3Com Bluetooth PC Card, model 3CRWB6096-A. |
| * [btbc(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btbc+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="btbc" section="4"]] |
| provides support for the AnyCom BlueCard (LSE041, LSE039, LSE139) PCMCIA |
provides support for the AnyCom BlueCard (LSE041, LSE039, LSE139) PCMCIA |
| devices. |
devices. |
| * [btuart(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btuart+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="btuart" section="4"]] |
| provides a |
provides a |
| [tty(4)](http://netbsd.gw.com/cgi-bin/man-cgi?tty+4+NetBSD-5.0.1+i386) line |
[[!template id=man name="tty" section="4"]] line |
| discipline to send and receive Bluetooth packets over a serial line as |
discipline to send and receive Bluetooth packets over a serial line as |
| described in the *Bluetooth Host Controller Interface [Transport Layer] |
described in the *Bluetooth Host Controller Interface [Transport Layer] |
| specification, Vol 4 part A*. |
specification, Vol 4 part A*. |
| * [sbt(4)](http://netbsd.gw.com/cgi-bin/man-cgi?sbt+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="sbt" section="4"]] |
| provides support for Secure Digital IO Bluetooth adapters. |
provides support for Secure Digital IO Bluetooth adapters. |
| * [ubt(4)](http://netbsd.gw.com/cgi-bin/man-cgi?ubt+4+NetBSD-5.0.1+i386) |
* [[!template id=man name="ubt" section="4"]] |
| interfaces to all USB Bluetooth controllers conforming to the *HCI USB |
interfaces to all USB Bluetooth controllers conforming to the *HCI USB |
| Transport Layer* specification. |
Transport Layer* specification. |
| |
|
| If support for the NetBSD Bluetooth stack is enabled in the kernel, |
If support for the NetBSD Bluetooth stack is enabled in the kernel, |
| autoconfiguration messages will show up in the |
autoconfiguration messages will show up in the |
| [dmesg(8)](http://netbsd.gw.com/cgi-bin/man-cgi/man?dmesg+8+NetBSD-current) |
[[!template id=man name="dmesg" section="8"]] |
| output, for example: |
output, for example: |
| |
|
| bt3c0 at pcmcia0 function 0: <3COM, 3CRWB60-A, Bluetooth PC Card> |
bt3c0 at pcmcia0 function 0: <3COM, 3CRWB60-A, Bluetooth PC Card> |
|
Line 135 configuration file for any platform that
|
Line 135 configuration file for any platform that
|
| Some older USB Bluetooth dongles based on the Broadcom BCM2033 chip require |
Some older USB Bluetooth dongles based on the Broadcom BCM2033 chip require |
| firmware to be loaded before they can function, and these devices will be |
firmware to be loaded before they can function, and these devices will be |
| attached to |
attached to |
| [ugen(4)](http://netbsd.gw.com/cgi-bin/man-cgi?ugen+4+NetBSD-5.0.1+i386). Use |
[[!template id=man name="ugen" section="4"]]. Use |
| the `sysutils/bcmfw` package from the NetBSD Package Collection, to load |
the `sysutils/bcmfw` package from the NetBSD Package Collection, to load |
| firmware and enable these. |
firmware and enable these. |
| |
|
|
Line 151 and either reboot, or execute the follow
|
Line 151 and either reboot, or execute the follow
|
| # /etc/rc.d/bluetooth start |
# /etc/rc.d/bluetooth start |
| |
|
| *Note*: Configuration of Bluetooth controllers is done with the |
*Note*: Configuration of Bluetooth controllers is done with the |
| [btconfig(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btconfig+8+NetBSD-5.0.1+i386) |
[[!template id=man name="btconfig" section="8"]] |
| program, and the above argument enables only basic functionality, see the manual |
program, and the above argument enables only basic functionality, see the manual |
| page for other useful options. |
page for other useful options. |
| |
|
| **Important**: |
**Important**: |
| [bthcid(8)](http://netbsd.gw.com/cgi-bin/man-cgi?bthcid+8+NetBSD-5.0.1+i386) |
[[!template id=man name="bthcid" section="8"]] |
| *must* be running in order to make authenticated connections with remote |
*must* be running in order to make authenticated connections with remote |
| devices, and authentication may be requested by either device. |
devices, and authentication may be requested by either device. |
| |
|
|
Line 164 devices, and authentication may be reque
|
Line 164 devices, and authentication may be reque
|
| |
|
| Support for *Human Interface Devices (HIDs)*, which operate using the USB HID |
Support for *Human Interface Devices (HIDs)*, which operate using the USB HID |
| protocol over a pair of L2CAP channels is provided by the |
protocol over a pair of L2CAP channels is provided by the |
| [bthidev(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bthidev+4+NetBSD-5.0.1+i386) |
[[!template id=man name="bthidev" section="4"]] |
| driver. Currently, keyboards and mice are catered for, and attach to |
driver. Currently, keyboards and mice are catered for, and attach to |
| [wscons(4)](http://netbsd.gw.com/cgi-bin/man-cgi?wscons+4+NetBSD-5.0.1+i386) as |
[[!template id=man name="wscons" section="4"]] as |
| normal. |
normal. |
| |
|
| ### Mice |
### Mice |
| |
|
| Bluetooth Mice can be attached to the system with the |
Bluetooth Mice can be attached to the system with the |
| [btms(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btms+4+NetBSD-5.0.1+i386) driver, |
[[!template id=man name="btms" section="4"]] driver, |
| using |
using |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386). |
[[!template id=man name="btdevctl" section="8"]]. |
| |
|
| First, you must discover the BDADDR of the device. This may be printed on the |
First, you must discover the BDADDR of the device. This may be printed on the |
| box, but the easiest way is to place the device into discoverable mode and |
box, but the easiest way is to place the device into discoverable mode and |
|
Line 198 file, so that you can refer to the mouse
|
Line 198 file, so that you can refer to the mouse
|
| Now, you can query the mouse, which will likely request authentication before it |
Now, you can query the mouse, which will likely request authentication before it |
| accepts connections. The fixed PIN should be listed in the documentation, though |
accepts connections. The fixed PIN should be listed in the documentation, though |
| `0000` is often used. Set the PIN first using the |
`0000` is often used. Set the PIN first using the |
| [btpin(1)](http://netbsd.gw.com/cgi-bin/man-cgi?btpin+1+NetBSD-5.0.1+i386) |
[[!template id=man name="btpin" section="1"]] |
| program: |
program: |
| |
|
| # btpin -d ubt0 -a mouse -p 0000 |
# btpin -d ubt0 -a mouse -p 0000 |
|
Line 242 which should generate some messages on t
|
Line 242 which should generate some messages on t
|
| and the mouse should work. |
and the mouse should work. |
| |
|
| The device capabilities are cached by |
The device capabilities are cached by |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386), |
[[!template id=man name="btdevctl" section="8"]], |
| and to reattach the mouse at system startup, place an entry in |
and to reattach the mouse at system startup, place an entry in |
| `/etc/bluetooth/btdevctl.conf`. The |
`/etc/bluetooth/btdevctl.conf`. The |
| [bthidev(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bthidev+4+NetBSD-5.0.1+i386) |
[[!template id=man name="bthidev" section="4"]] |
| driver will attempt to connect once, though mice will usually be sleeping and |
driver will attempt to connect once, though mice will usually be sleeping and |
| may require a tap on the shoulder to awaken, in which case they should initiate |
may require a tap on the shoulder to awaken, in which case they should initiate |
| the connection to the host computer. |
the connection to the host computer. |
|
Line 253 the connection to the host computer.
|
Line 253 the connection to the host computer.
|
| ### Keyboards |
### Keyboards |
| |
|
| Bluetooth Keyboards can be attached to the system with the |
Bluetooth Keyboards can be attached to the system with the |
| [btkbd(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btkbd+4+NetBSD-5.0.1+i386) |
[[!template id=man name="btkbd" section="4"]] |
| driver, using |
driver, using |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386). |
[[!template id=man name="btdevctl" section="8"]]. |
| |
|
| First, you must discover the BDADDR of the device. This may be printed on the |
First, you must discover the BDADDR of the device. This may be printed on the |
| box, but the easiest way is to place the device into discoverable mode and |
box, but the easiest way is to place the device into discoverable mode and |
|
Line 279 file, so that you can refer to the keybo
|
Line 279 file, so that you can refer to the keybo
|
| Now, you can query the keyboard, which will likely request authentication before |
Now, you can query the keyboard, which will likely request authentication before |
| it accepts connections. The PIN will need to be entered on the keyboard, and we |
it accepts connections. The PIN will need to be entered on the keyboard, and we |
| can generate a random PIN, using the |
can generate a random PIN, using the |
| [btpin(1)](http://netbsd.gw.com/cgi-bin/man-cgi?btpin+1+NetBSD-5.0.1+i386) |
[[!template id=man name="btpin" section="1"]] |
| program. |
program. |
| |
|
| # btpin -d ubt0 -a keyboard -r -l 8 |
# btpin -d ubt0 -a keyboard -r -l 8 |
|
Line 337 which should generate some messages on t
|
Line 337 which should generate some messages on t
|
| and the keyboard should work. |
and the keyboard should work. |
| |
|
| The device capabilities are cached by |
The device capabilities are cached by |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386), |
[[!template id=man name="btdevctl" section="8"]], |
| and to reattach the keyboard at system startup, place an entry in |
and to reattach the keyboard at system startup, place an entry in |
| `/etc/bluetooth/btdevctl.conf`. The |
`/etc/bluetooth/btdevctl.conf`. The |
| [bthidev(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bthidev+4+NetBSD-5.0.1+i386) |
[[!template id=man name="bthidev" section="4"]] |
| driver will attempt to connect once when attached, but if the keyboard is not |
driver will attempt to connect once when attached, but if the keyboard is not |
| available at that time, you may find that pressing a key will cause it to wake |
available at that time, you may find that pressing a key will cause it to wake |
| up and initiate a connection to the last paired host. |
up and initiate a connection to the last paired host. |
|
Line 348 up and initiate a connection to the last
|
Line 348 up and initiate a connection to the last
|
| ## Personal Area Networking |
## Personal Area Networking |
| |
|
| Personal Area Networking services over Bluetooth are provided by the |
Personal Area Networking services over Bluetooth are provided by the |
| [btpand(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btpand+8+NetBSD-5.0.1+i386) |
[[!template id=man name="btpand" section="8"]] |
| daemon which can assume all roles from the PAN profile and connects remote |
daemon which can assume all roles from the PAN profile and connects remote |
| devices to the system through a |
devices to the system through a |
| [tap(4)](http://netbsd.gw.com/cgi-bin/man-cgi?tap+4+NetBSD-5.0.1+i386) virtual |
[[!template id=man name="tap" section="4"]] virtual |
| Ethernet interface. |
Ethernet interface. |
| |
|
| ### Personal Area Networking User |
### Personal Area Networking User |
|
Line 398 reveals that the NAP service is availabl
|
Line 398 reveals that the NAP service is availabl
|
| Most likely, the phone will request authentication before it allows connections |
Most likely, the phone will request authentication before it allows connections |
| to the NAP service, so before you make the first connection you may need to |
to the NAP service, so before you make the first connection you may need to |
| provide a PIN, which can be randomly generated. Then start |
provide a PIN, which can be randomly generated. Then start |
| [btpand(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btpand+8+NetBSD-5.0.1+i386): |
[[!template id=man name="btpand" section="8"]]: |
| |
|
| # btpin -d ubt0 -a phone -r -l 6 |
# btpin -d ubt0 -a phone -r -l 6 |
| PIN: 862048 |
PIN: 862048 |
|
Line 412 provide a PIN, which can be randomly gen
|
Line 412 provide a PIN, which can be randomly gen
|
| Using interface tap0 with addr 00:10:60:e1:50:3d |
Using interface tap0 with addr 00:10:60:e1:50:3d |
| |
|
| Finally, you will need to configure the |
Finally, you will need to configure the |
| [tap(4)](http://netbsd.gw.com/cgi-bin/man-cgi?tap+4+NetBSD-5.0.1+i386) |
[[!template id=man name="tap" section="4"]] |
| interface, but the phone should have a DHCP server so |
interface, but the phone should have a DHCP server so |
| [dhcpcd(8)](http://netbsd.gw.com/cgi-bin/man-cgi?dhcpcd+8+NetBSD-5.0.1+i386) |
[[!template id=man name="dhcpcd" section="8"]] |
| will do that for you. |
will do that for you. |
| |
|
| # dhcpcd tap0 |
# dhcpcd tap0 |
|
Line 428 Serial connections over Bluetooth are pr
|
Line 428 Serial connections over Bluetooth are pr
|
| provides up to 30 channels multiplexed over a single L2CAP channel. This |
provides up to 30 channels multiplexed over a single L2CAP channel. This |
| streamed data protocol can be accessed using the BTPROTO\_RFCOMM socket |
streamed data protocol can be accessed using the BTPROTO\_RFCOMM socket |
| interface, or via the |
interface, or via the |
| [rfcomm\_sppd(1)](http://netbsd.gw.com/cgi-bin/man-cgi?rfcomm_sppd+1+NetBSD-5.0.1+i386) |
[[!template id=man name="rfcomm\_sppd" section="1"]] |
| program. |
program. |
| |
|
| For instance, you can make a serial connection to the *Dial Up Networking (DUN)* |
For instance, you can make a serial connection to the *Dial Up Networking (DUN)* |
|
Line 503 disconnect and return to the shell, for
|
Line 503 disconnect and return to the shell, for
|
| ^C |
^C |
| rfcomm_sppd[24635]: Completed on stdio |
rfcomm_sppd[24635]: Completed on stdio |
| |
|
| To have [pppd(8)](http://netbsd.gw.com/cgi-bin/man-cgi?pppd+8+NetBSD-5.0.1+i386) |
To have [[!template id=man name="pppd" section="8"]] |
| connect to the DUN service of your phone automatically when making outbound |
connect to the DUN service of your phone automatically when making outbound |
| connections, add the following line to the `/etc/ppp/options` file in place of |
connections, add the following line to the `/etc/ppp/options` file in place of |
| the normal tty declaration: |
the normal tty declaration: |
|
Line 514 the normal tty declaration:
|
Line 514 the normal tty declaration:
|
| |
|
| Isochronous (SCO) Audio connections may be created on a baseband radio link |
Isochronous (SCO) Audio connections may be created on a baseband radio link |
| using either the BTPROTO\_SCO socket interface, or the |
using either the BTPROTO\_SCO socket interface, or the |
| [btsco(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btsco+4+NetBSD-5.0.1+i386) audio |
[[!template id=man name="btsco" section="4"]] audio |
| device driver. While the specification says that up to three such links can be |
device driver. While the specification says that up to three such links can be |
| made between devices, the current Bluetooth stack can only handle one with any |
made between devices, the current Bluetooth stack can only handle one with any |
| dignity. |
dignity. |
| |
|
| **Important**: When using SCO Audio with USB Bluetooth controllers, you will |
**Important**: When using SCO Audio with USB Bluetooth controllers, you will |
| need to enable isochronous data, and calculate the MTU that the device will use, |
need to enable isochronous data, and calculate the MTU that the device will use, |
| see [ubt(4)](http://netbsd.gw.com/cgi-bin/man-cgi?ubt+4+NetBSD-5.0.1+i386) and |
see [[!template id=man name="ubt" section="4"]] and |
| [btconfig(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btconfig+8+NetBSD-5.0.1+i386). |
[[!template id=man name="btconfig" section="8"]]. |
| |
|
| *Note*: SCO Audio does not work properly with the |
*Note*: SCO Audio does not work properly with the |
| [bt3c(4)](http://netbsd.gw.com/cgi-bin/man-cgi?bt3c+4+NetBSD-5.0.1+i386) driver, |
[[!template id=man name="bt3c" section="4"]] driver, |
| use a USB controller for best results. |
use a USB controller for best results. |
| |
|
| *Note*: SCO Audio will not work with |
*Note*: SCO Audio will not work with |
| [ehci(4)](http://netbsd.gw.com/cgi-bin/man-cgi?ehci+4+NetBSD-5.0.1+i386) USB |
[[!template id=man name="ehci" section="4"]] USB |
| controllers, since support for Isochronous data over EHCI is missing in NetBSD. |
controllers, since support for Isochronous data over EHCI is missing in NetBSD. |
| |
|
| ### SCO Audio Headsets |
### SCO Audio Headsets |
| |
|
| Audio connections to Bluetooth Headsets are possible using the |
Audio connections to Bluetooth Headsets are possible using the |
| [btsco(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btsco+4+NetBSD-5.0.1+i386) audio |
[[!template id=man name="btsco" section="4"]] audio |
| driver, and the |
driver, and the |
| [bthset(1)](http://netbsd.gw.com/cgi-bin/man-cgi?bthset+1+NetBSD-5.0.1+i386) |
[[!template id=man name="bthset" section="1"]] |
| program. First, you need to discover the BDADDR of the headset, and will |
program. First, you need to discover the BDADDR of the headset, and will |
| probably wish to make an alias in your `/etc/bluetooth/hosts` file for ease of |
probably wish to make an alias in your `/etc/bluetooth/hosts` file for ease of |
| use. Place the headset into discoverable mode and perform an inquiry with the |
use. Place the headset into discoverable mode and perform an inquiry with the |
|
Line 557 appropriate controller:
|
Line 557 appropriate controller:
|
| |
|
| You will need to pair with the headset the first time you connect, the fixed PIN |
You will need to pair with the headset the first time you connect, the fixed PIN |
| should be listed in the manual (often, `0000` is used). |
should be listed in the manual (often, `0000` is used). |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386) |
[[!template id=man name="btdevctl" section="8"]] |
| will query the device and attach the |
will query the device and attach the |
| [btsco(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btsco+4+NetBSD-5.0.1+i386) audio |
[[!template id=man name="btsco" section="4"]] audio |
| driver. |
driver. |
| |
|
| # btpin -d ubt0 -a headset -p 0000 |
# btpin -d ubt0 -a headset -p 0000 |
|
Line 578 which should generate some messages on t
|
Line 578 which should generate some messages on t
|
| |
|
| In order to use the audio device, you will need to open a control connection |
In order to use the audio device, you will need to open a control connection |
| with |
with |
| [bthset(1)](http://netbsd.gw.com/cgi-bin/man-cgi?bthset+1+NetBSD-5.0.1+i386) |
[[!template id=man name="bthset" section="1"]] |
| which conveys volume information to the mixer device. |
which conveys volume information to the mixer device. |
| |
|
| # bthset -m /dev/mixer1 -v |
# bthset -m /dev/mixer1 -v |
|
Line 591 which conveys volume information to the
|
Line 591 which conveys volume information to the
|
| |
|
| and you should now be able to transfer 8khz samples to and from `/dev/audio1` |
and you should now be able to transfer 8khz samples to and from `/dev/audio1` |
| using any program that supports audio, such as |
using any program that supports audio, such as |
| [audioplay(1)](http://netbsd.gw.com/cgi-bin/man-cgi?audioplay+1+NetBSD-5.0.1+i386) |
[[!template id=man name="audioplay" section="1"]] |
| or |
or |
| [audiorecord(1)](http://netbsd.gw.com/cgi-bin/man-cgi?audiorecord+1+NetBSD-5.0.1+i386). |
[[!template id=man name="audiorecord" section="1"]]. |
| Adjusting the mixer values should work when playing though you may find that |
Adjusting the mixer values should work when playing though you may find that |
| when opening a connection, the headset will reset the volume to the last known |
when opening a connection, the headset will reset the volume to the last known |
| settings. |
settings. |
|
Line 607 settings.
|
Line 607 settings.
|
| < IN THE HEADSET > |
< IN THE HEADSET > |
| |
|
| The device capabilities are cached by |
The device capabilities are cached by |
| [btdevctl(8)](http://netbsd.gw.com/cgi-bin/man-cgi?btdevctl+8+NetBSD-5.0.1+i386), |
[[!template id=man name="btdevctl" section="8"]], |
| and to reattach the |
and to reattach the |
| [btsco(4)](http://netbsd.gw.com/cgi-bin/man-cgi?btsco+4+NetBSD-5.0.1+i386) |
[[!template id=man name="btsco" section="4"]] |
| driver at system startup, add an entry to `/etc/bluetooth/btdevctl.conf`. |
driver at system startup, add an entry to `/etc/bluetooth/btdevctl.conf`. |
| |
|
| ### SCO Audio Handsfree |
### SCO Audio Handsfree |
|
Line 662 Handsfree profile:
|
Line 662 Handsfree profile:
|
| and you will be able to use the bthfp program to access the Handsfree profile. |
and you will be able to use the bthfp program to access the Handsfree profile. |
| The first time you connect, you may need to use a PIN to pair with the phone, |
The first time you connect, you may need to use a PIN to pair with the phone, |
| which can be generated randomly by |
which can be generated randomly by |
| [btpin(1)](http://netbsd.gw.com/cgi-bin/man-cgi?btpin+1+NetBSD-5.0.1+i386): |
[[!template id=man name="btpin" section="1"]]: |
| |
|
| # btpin -d ubt0 -a phone -r -l 6 |
# btpin -d ubt0 -a phone -r -l 6 |
| PIN: 349163 |
PIN: 349163 |
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