Hi:
我们知道,BLE有3个广播信道,37个数据信道;
默认情况下,这40个信道全部可以使用,我每次用wireshark 抓取到connect_req 的channelMap 是0x1FFFFFFF,
可见RF Channel 0 ,12,39 是预留给adv的,请问是否蓝牙协议里面规定这三个RF Channel 留给adv的?
这三个RF Channel 是如何定的?
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Hi:
我们知道,BLE有3个广播信道,37个数据信道;
默认情况下,这40个信道全部可以使用,我每次用wireshark 抓取到connect_req 的channelMap 是0x1FFFFFFF,
可见RF Channel 0 ,12,39 是预留给adv的,请问是否蓝牙协议里面规定这三个RF Channel 留给adv的?
这三个RF Channel 是如何定的?