| File Name | BT-stack |
| Driver File | 2740_BT-stack.zip |
| File Size | 36.1 Mb |
| Systerm | XP, XP64 |
| Driver Version | 6.0.2111.0 |
| Driver Release Date | 10 September 2009 |
| Fit For Device | National Semiconductor Bluetooth Board |
| Device Type | Broadcom Bluetooth devices |
| HardWare IDs | USB\VID_0400&PID_0807 USB\VID_0483&PID_5000 |