CoreBluetooth 提供的 API 仅用于与新的蓝牙低功耗 (LE) 设备交互。这是一个与传统蓝牙不兼容的新标准。 iPhone 4S 具有双模 BT 芯片，可以执行 LE 模式和常规模式。因此，您将无法使用 CoreBluetooth 与 NXT 等传统蓝牙设备进行通信。然而，在未来，像 NXT 这样的应用程序使用 LE 模式蓝牙将是有意义的。
CoreBluetooth provides APIs only for interacting with new Bluetooth Low Energy (LE) devices. This is a new standard that is not compatible with traditional Bluetooth. The iPhone 4S has a dual mode BT chip that does LE and regular mode. So you will not be able to use CoreBluetooth to talk to traditional Bluetooth devices like NXT. However, in the future it would make sense for applications like NXT to use LE mode Bluetooth.
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CoreBluetooth 提供的 API 仅用于与新的蓝牙低功耗 (LE) 设备交互。这是一个与传统蓝牙不兼容的新标准。 iPhone 4S 具有双模 BT 芯片，可以执行 LE 模式和常规模式。因此，您将无法使用 CoreBluetooth 与 NXT 等传统蓝牙设备进行通信。然而，在未来，像 NXT 这样的应用程序使用 LE 模式蓝牙将是有意义的。
CoreBluetooth provides APIs only for interacting with new Bluetooth Low Energy (LE) devices. This is a new standard that is not compatible with traditional Bluetooth. The iPhone 4S has a dual mode BT chip that does LE and regular mode. So you will not be able to use CoreBluetooth to talk to traditional Bluetooth devices like NXT. However, in the future it would make sense for applications like NXT to use LE mode Bluetooth.