Enabling Notification by default

Question

Hello, 
 
 I am using nRF52840 S140 V7.0.1. 
 
 I added notification and if I enable notification in nRF app (Client), I am able to see notification getting executed whenever there is a change in Server. 
 But my query is, whether can we enable Notification by default in code/Server rather than from client. 
 Without enabling notification in Client, whenever there is a change in data I am calling sd_ble_gatts_hvx(), still the latest values are not reflected in client. 
 
 Thanks & Regards 
 Vishnu Beema

Kenneth · Accepted Answer

Hi, 
 It might be technically possible, but it not good practice to do this, since the peer may receive a notification from unknown origin and the peer may not understand what/why it has received a notification without first reading the GATT database and enable the notification in the first place. 
 Best regards, Kenneth

Kenneth · Answer

I can report this as a bug in nRF Connect app (the state should be cleared). 
 Best regards, Kenneth

Enabling Notification by default

Top Replies