蓝牙LE双模 [英] Bluetooth LE dual-mode

问题描述

蓝牙双模设备是否可以与BT LE设备配对同时被经典蓝牙发现?如果设备不能同时使用两种设备也可以，但是我真的应该在这些模式之间切换芯片吗?我只是在BT 4核心规范中找不到答案

Is it possible for the Bluetooth dual-mode device to be discoverable by classic bluetooth at the same time as being pairable with BT LE devices? It's ok if the device can not operate with both at the same time, but should I switch the chip between those modes really? I just can not find the answer in the BT 4 Core Specification

推荐答案

是的，可以通过经典蓝牙在连接到LE设备的同时发现双模式设备.该设备还可以同时连接到Classic和LE(设备将进行时分复用，以便同时保持Classic和LE的操作)

Yes, A dual mode device can be discoverable by classic Bluetooth while being connected to a LE device. The device can also be connected to both classic and LE at the same time (device will time multiplex so as to maintain operations on both Classic and LE simultaneously)

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