I have ordered Tag3 board from mouser UK and i did not get USB dongle with evaluation board. I think USB dongle is not included with Tag3 kit , Which one i need to buy for tag3 booard?
Any BCM20702 based dongle should work with the applications which require one inside of the SDK.
Here is a thread which references several: Re: Interested in using Broadcom’s Windows stack for Windows 7?
But these are just a few available on the market.
Broadcom BTW software for the dongle can be downloaded from the corporate BRCM website (not here on the community).