Difference between revisions of "IBM Integrated Bluetooth III with 56K Modem (BMDC-2)"

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(Bluetooth Features)
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{| width="100%"
 
{| width="100%"
|style="vertical-align:top" |[[Image:Logo_bluetooth.jpg|Bluetooth Logo]]
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|style="vertical-align:top" |
 
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<div style="margin:0px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;">
 
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=== IBM Integrated Bluetooth III with 56K Modem (BMDC-2) ===
 
=== IBM Integrated Bluetooth III with 56K Modem (BMDC-2) ===
This is a combination USB Bluetooth and AC97 Modem Adapter that is installed in a [[CDC slot]].
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This is a combination AC'97 Bluetooth and Modem Adapter that is installed in a [[CDC slot]].
=== Bluetooth Features ===
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* Chipset: Actiontec
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* USB ID: 1668:2441
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=== Modem Features ===
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=== Features ===
* Chipset: Conexant
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* Chipset: Actiontec BMDC200B Bluetooth Controller and Conexant SoftV92 Softmodem Controller
* AC'97 Modem
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* Speeds: 434/723 Kbps (Bluetooth 1.1) and 33.6/56.6 Kbps (V.34/V.90/V.92/K56flex)
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* PCI ID: Varies, depends on the AC'97 modem controller's PCI ID
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* USB ID: 1668:2441
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* Headers: One 2-pin connector, one Hirose U.FL connector
 
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=== IBM Partnumbers ===
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=== Partnumbers ===
IBM FRU PN: 91P7319, 93P3471 (Actiontec Rev B)<br>
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FRU PN: 27R1880, 91P7319, 93P3471
IBM FRU PN: 27R1880 (Actiontec Rev B)
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=== Also known (in IBM literature) as.... ===
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=== Also known as.... ===
 
* Integrated Bluetooth III with 56K Modem,
 
* Integrated Bluetooth III with 56K Modem,
 
* Integrated Bluetooth III with 56K Modem, Actiontec
 
* Integrated Bluetooth III with 56K Modem, Actiontec
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=== Linux modem driver ===
 
=== Linux modem driver ===
 
 
See [[Conexant HSF modem drivers]].
 
See [[Conexant HSF modem drivers]].
 
=== ThinkPads this card may be found in ===
 
* {{R51}}
 
* {{T42}}, {{T42p}}
 
* {{X40}}
 
  
 
=== Problems ===
 
=== Problems ===
[[Need_to_disable_V90/V92/56K_modem_speed]]
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There is an issue regarding connectivity with this softmodem, likely due an outdated K56flex firmware. See [[Need_to_disable_V90/V92/56K_modem_speed|Need to disable 56K modem speed]] for a workaround.
  
===External Sources===
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=== External Sources ===
 
*{{IBMDOCURL|MIGR-51427|IBMs page about configuring Bluetooth under Linux}}
 
*{{IBMDOCURL|MIGR-51427|IBMs page about configuring Bluetooth under Linux}}
 
*[http://www.bluez.org/ BlueZ - Official Linux Bluetooth protocol stack]
 
*[http://www.bluez.org/ BlueZ - Official Linux Bluetooth protocol stack]
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 +
== This card may be found in ==
 +
* {{T42}}, {{T42p}}
 +
* {{X40}}
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* {{R51}}
  
 
[[Category:Components]]
 
[[Category:Components]]

Revision as of 12:29, 23 December 2019

IBM Integrated Bluetooth III with 56K Modem (BMDC-2)

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

Features

  • Chipset: Actiontec BMDC200B Bluetooth Controller and Conexant SoftV92 Softmodem Controller
  • Speeds: 434/723 Kbps (Bluetooth 1.1) and 33.6/56.6 Kbps (V.34/V.90/V.92/K56flex)
  • PCI ID: Varies, depends on the AC'97 modem controller's PCI ID
  • USB ID: 1668:2441
  • Headers: One 2-pin connector, one Hirose U.FL connector

Partnumbers

FRU PN: 27R1880, 91P7319, 93P3471

Also known as....

  • Integrated Bluetooth III with 56K Modem,
  • Integrated Bluetooth III with 56K Modem, Actiontec

Linux Bluetooth driver

This card will work with the standard Linux Bluetooth drivers.

This device is implemented as a USB device, you might be able to enabled or disabled it with the FnF5 key combination (or: echo 1 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable)

Linux modem driver

See Conexant HSF modem drivers.

Problems

There is an issue regarding connectivity with this softmodem, likely due an outdated K56flex firmware. See Need to disable 56K modem speed for a workaround.

External Sources

This card may be found in