Bluetooth Daughter Card (BDC)

This is a Bluetooth Daughter Card (BDC) which is installed in a CDC (Communications Daughter Card) slot.
This slot is sometimes also refered to as a MDC (Mobile Daughter Card) slot.

This device is implemented as a USB device, which can be enabled or disabled using a button under the display.

Chipset: TDK
IBM FRU PN: 12P3872, 26P8071

Also known (in IBM literature) as....

• Bluetooth Daughter Card
• Bluetooth Daughter Card board
• BDC board

Linux driver

This card will work with the standard Linux Bluetooth drivers as part of any recent 2.4 or 2.6 kernel

ThinkPad's this card may be found in

• A30, A30p, A31, A31p
• T30
• X23, X24
• X30