What's the purpose of the Bluetooth stack?

蓝牙栈的目的是什么呢？

youdao

Of course, it's not required to partition the Bluetooth stack in this way.

当然，并不一定要像这样划分蓝牙栈。

youdao

What about deeper access to the Bluetooth stack so that developers can get things like Bluetooth keyboards working?

开发者如何深入蓝牙堆栈，以实现对蓝牙键盘等设备的支持？

youdao

Wireless GPS modules are a dime a dozen these days, but what makes the so-called locoGPS Mobile Navigation Server so special is that it serves piping hot coordinates up via WiFI, not the usual Bluetooth, which is just fantastic considering that the iPhone's Bluetooth stack doesn't much like to talk to anything other than headsets.

ENGADGET: locoGPS, now in WiFi flavor Mobile

Enter the Automatic Link -- a simplistic nub that plugs into said port and utilizes Bluetooth 4.0 to connect to your iPhone 4S or 5 (prior iPhones use older versions of the BT stack).

ENGADGET: Automatic Link converts your iPhone into a personal driving assistant (video)