Hi,
I'm looking into the reliability of the BLE connection from one nrf52 to another nrf52. I'm looking to understand a few things.
- Once a connection is established over BLE using the nordic SDK, how is the connection maintained? How often (time wise) does the software check that the paired bluetooth device is still communicating/connected with the local host? How large are those packets, and how many are sent?
- With the LED Button service, if I trigger an event by pushing and holding a button, is an event continuously sent to the paired device, or is there a start and stop signal transferred over bluetooth? What is the button service packet size?
Thank you for any help. I want to understand the reliability of BLE in my applications.
Best,
Grant