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如果客户碰到广播失败，可以参照一下状态机进行排查流程是否有错误。 6621X系列的广播流程如下： 纯广播状态 广播开始流程 appm_adv_fsm_next@444, mode=2, state=1, next event=1 appm_adv_fsm_next@444, mode=2, state=2, next event=1 appm_adv_fsm_next@444, mode=2, state=3, next event=1 appm_adv_fsm_next@444, mode=2, state=5, next event=1 广播结束流程（appm_adv_stop（1）） appm_adv_fsm_next@444, mode=2, state=7, next event=4 appm_adv_fsm_next@444, mode=2, state=8, next event=0 重新开启广播流程（appm_adv_start） appm_adv_fsm_next@444, mode=2, state=1, next event=1 appm_adv_fsm_next@444, mode=2, state=2, next event=1 appm_adv_fsm_next@444, mode=2, state=3, next event=1 appm_adv_fsm_next@444, mode=2, state=5, next event=1
连接前后的广播状态 连接前广播开始流程 appm_adv_fsm_next@444, mode=2, state=1, next event=1 appm_adv_fsm_next@444, mode=2, state=2, next event=1 appm_adv_fsm_next@444, mode=2, state=3, next event=1 appm_adv_fsm_next@444, mode=2, state=5, next event=1 连接后广播的状态机变化： appm_adv_fsm_next@444, mode=2, state=7, next event=0 主机断开后从机的广播状态： appm_adv_fsm_next@444, mode=2, state=5, next event=0 |
