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CC2652R: 用手机APP连接cc2652R之后,绑定时间长

Part Number: CC2652R
Other Parts Discussed in Thread: SYSCONFIG

用手机APP连接cc2652R之后,把某个特征设为了验证写,点击之后手机弹出窗口让输入密码,输入之后绑定时间长,大约2分钟左右才会显示绑定成功。

BLE5-Stack用户向导中的LES限制和建议提到,LESC配对分为2个阶段:一次生成公钥/私钥对,另一次生成DH密钥。每次执行大约需要136.5ms。

下图是我的sysconfig配置中绑定配置选项,全是simple_peripheral_oad_onchip工程的默认值