I just want to use it in bt3 without using ndiswrapper.

I have a dell wireless 1500 draft 802.11n wlan mini card not working with bt3.
In bt3 use lspci display:
Broadcom corporation bvm4328 802.11a/b/g/n (rev 03)

i have a dell wireless 1500 draft 802.11n wlan mini-card(broadcom 4321 chipset).
not working with bt3!