Hello: I am trying to understand the entries that should be defined in the att_db. I am starting with the ble_peripheral_server_bond example.
- I see that the first item defines the service UUID.
- The second item is commented as “To BLE Transfer”. Am not sure about this one. Do we need one of these for every characteristic that we can read from the BLE device?
- Is there any documentation that describes every entry that is needed in the att_db given read and write characteristics in a custom service? I am trying to define my own custom service starting with the example I mentioned, but I am missing this critical information.