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I have a piconet of 4 devices, where 1 device is a master
and 3 devices are slave.
Communication continuously occurs between master and the
slaves.
But then the master is shutdown at an arbitrary time.
What's the fastest way for the remaining 3 devices to
continue to communicate?
Does this require the discovery process to repeat, and links
reestablished? Or is there a faster way
to restore communication?
-Ken
Software Engineer
Solved! Go to Solution.
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HCI UART
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WICED Sense
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There isn't a "faster" way to restart communication. For the slaves, once the link is disconnected, there should be
a function callback of which it will start to advertise (low-duty) again. However since the slave has already know
the Master's BD address, it can exert the below:
bleprofile_Discoverable(HIGH_DIRECTED_DISCOVERABLE, slave_remote_addr);
For the master, once it recovers, it can exert scanning:
blecen_Scan(HIGH_SCAN);