Difference between revisions of "IBM Integrated Bluetooth II with 56K Modem (BMDC)"

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=== IBM Integrated Bluetooth II with 56K Modem (BMDC) ===
 
=== IBM Integrated Bluetooth II with 56K Modem (BMDC) ===
This is a combination USB Bluetooth and AC97 Modem Adapter that is installed in a [[CDC slot]].
+
This is a combination USB Bluetooth and AC'97 Modem Adapter that is installed in a [[CDC slot]].
  
=== Bluetooth Features ===
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=== Features ===
* Chipset: Actiontec
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* Chipset: CSR BlueCore02 Bluetooth Controller and Agere LU97 Scorpio Softmodem DSP
 +
* Speeds: 434/723 Kbps (Bluetooth 1.1) and 33.6/56.6 Kbps (V.34/V.90/V.92)
 +
* PCI ID: Varies, depends on the AC'97 modem controller's PCI ID
 
* USB ID: 1668:0441
 
* USB ID: 1668:0441
=== Modem Features ===
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* Headers: One 2-pin connector, one Hirose U.FL connector
* Chipset: Agere
 
* AC'97 Modem
 
 
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=== IBM Partnumbers ===
 
IBM FRU PN: 26P8396, 91P7259, 91P7315
 
 
=== Also known (in IBM literature) as.... ===
 
* IBM Integrated Bluetooth with 56K Modem (BMDC)
 
* Bluetooth/Modem Combo card
 
* IBM Integrated Bluetooth with 56K Modem, Actiontec
 
 
=== Linux Bluetooth driver ===
 
This card will work with the standard Linux Bluetooth drivers ('''btusb''').
 
 
The Bluetooth device is implemented using USB, and you might be able to enabled or disabled it with the {{key|Fn}}{{key|F5}} key combination.
 
 
On recent Distros, you can also enable/disable it with '''echo 1 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable''' if you have the '''thinkpad_acpi''' kernel module installed.
 
 
=== Linux Modem driver ===
 
The Linux driver from [http://linmodems.technion.ac.il/packages/smartlink/ SmartLink] supports this device.<br>
 
Latest version of this driver is 2.9.11.
 
 
The ALSA AC'97 modem driver ('''snd_intel8x0m''') may be used instead of the proprietary kernel module from SmartLink (see README ALSA mode), as it avoids tainting your kernel, and does not require a recompile each time you update your kernel version.
 
 
For Debian this is sl-modem-daemon deb.
 
 
====Fedora====
 
There is a slmodem rpm in the [http://rpmfusion.org RPM-Fusion] nonfree repository.
 
Once you have installed the package, you need to edit /etc/sysconfig/slmodem and set INTERFACE=alsa and ALSA_DEVICE=modem:1
 
 
{{NOTE|If ALSA_DEVICE<nowiki>=</nowiki>modem:1 does not work, run {{cmd|cat /proc/asound/cards|}} and use the number before the the Modem line}}
 
  
In addition you can set the country for the correct recognition of dialling and busy tones, and to adhere to any local (possibly legal) requirements. If you do not set the country, it will default to USA.
+
=== Part numbers ===
 +
* 91P7315, 91P7259, 26P8396
  
You can then start the service, and set it to autostart on boot
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=== Linux driver ===
service slmodem start
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This card's Bluetooth controller will work with the standard Linux Bluetooth drivers ('''btusb'''). The card's softmodem DSP is similar to the DSP found in the [[Modem Daughter Card (MDC)]], so the steps to configure the driver is the same as the Modem Daughter Card.
chkconfig slmodem on
 
  
After this you should have a /dev/ttySL0 device
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On recent distributions, you can enable/disable the Bluetooth controller with '''echo 1 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable''' if you have the '''thinkpad_acpi''' kernel module installed. If you don't, use the {{key|Fn}}{{key|F5}} combination instead, as it relies on the embedded controller to work.
  
=== ThinkPads this card may be found in ===
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== This card may be found in ==
* {{R40}}, {{R40e}}
 
* {{R50}}, {{R50p}}
 
 
* {{T40}}, {{T40p}}, {{T41}}, {{T41p}}
 
* {{T40}}, {{T40p}}, {{T41}}, {{T41p}}
 
* {{X31}}
 
* {{X31}}
 +
* {{R40}}, {{R50}}, {{R50p}}
  
===External Sources===
+
[[Category:Bluetooth Adapters]] [[Category:Modem Devices]]
*[http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-51427 IBMs page about configuring Bluetooth under Linux]
 
 
 
 
 
[[Category:Components]]
 

Latest revision as of 15:32, 8 November 2020

IBM Integrated Bluetooth II with 56K Modem (BMDC)

This is a combination USB Bluetooth and AC'97 Modem Adapter that is installed in a CDC slot.

Features

  • Chipset: CSR BlueCore02 Bluetooth Controller and Agere LU97 Scorpio Softmodem DSP
  • Speeds: 434/723 Kbps (Bluetooth 1.1) and 33.6/56.6 Kbps (V.34/V.90/V.92)
  • PCI ID: Varies, depends on the AC'97 modem controller's PCI ID
  • USB ID: 1668:0441
  • Headers: One 2-pin connector, one Hirose U.FL connector

Part numbers

  • 91P7315, 91P7259, 26P8396

Linux driver

This card's Bluetooth controller will work with the standard Linux Bluetooth drivers (btusb). The card's softmodem DSP is similar to the DSP found in the Modem Daughter Card (MDC), so the steps to configure the driver is the same as the Modem Daughter Card.

On recent distributions, you can enable/disable the Bluetooth controller with echo 1 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable if you have the thinkpad_acpi kernel module installed. If you don't, use the FnF5 combination instead, as it relies on the embedded controller to work.

This card may be found in