View source for IBM Integrated Bluetooth II with 56K Modem (BMDC)

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=== 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
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=== 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 {{key|Fn}}{{key|F5}} combination instead, as it relies on the embedded controller to work.

== This card may be found in ==
* {{T40}}, {{T40p}}, {{T41}}, {{T41p}}
* {{X31}}
* {{R40}}, {{R50}}, {{R50p}}

[[Category:Bluetooth Adapters]] [[Category:Modem Devices]]