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BLE multiple slaves connection interval

Other Parts Discussed in Thread: CC2540

Hi,

我想請問一下對於BLE的多連接下(master對多slaves),其slave的connection interval是可否可自己修改,目前遇到問題為連接3個裝置,其connection interval不會按照自己設定方式調整,會自動設定為100ms (用CC2540)。

謝謝

  • 可以修改 通过调用

    bStatus_t GAPRole_SendUpdateParam( uint16 minConnInterval, uint16 maxConnInterval,
    uint16 latency, uint16 connTimeout, uint8 handleFailure )

    会发更改请求,如果对方接受请求,就会按照新参数修改

  • 可以

    基本过程为
    1. 从机发送更改参数请求

    2. 主机应答,同意更新参数

    3. 采用新参数通信