2 posts / 0 new
Last post
GAK
Offline
Last seen: 4 weeks 1 day ago
Joined: 2018-10-01 11:18
BLE Design

Hi DA Team,
We need the following clarification after wake up the BLE core from Sleep,

1)Is it possible to retain previous connection status and connection information?
If yes, we are able reconnect the previous connected device with out advertise ???

2)Is it possible to go sleep with out sending Disconnect status to connect device?

Our aim is," need to establish the device connection after wake up "
That is : Need to reconnect the previous connected device with DA14580 by default
NOTE : DA14580 pro kit and SDK5.0.4

Kindly provide your support on this ASAP.
Thanks,

Device: 
PM_Dialog
Online
Last seen: 3 min 59 sec ago
Staff
Joined: 2018-02-08 11:03
Hi GAK,

Hi GAK,

  1. The BLE protocol indicates that the central device is the one that will send the connection request and not the peripheral, so its up to the central to decide about the connection.
  2. The device can go into sleep between the connection or advertising intervals

Thanks, PM_Dialog