见标题
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您好,
BLE 协议支持各种故障检测和机制传输,以保持在繁忙的环境中依然可以尽可能可靠的通信。应用程序可以读取频道映射(channel map)(通过 HCI_LE_ReadChannelMapCmd)) 并在需要时更改频道映射(channel map)(通过HCI_LE_SetHostChanClassificationCmd)。