I am posting here, using Nano IOT , as I don't see a ArduinoBLE topic anywhere.
I need to set the major/minor on my device for advertising.. (with a custom 128bit UUID)
the only way I have found to do this is thru the manufacture's data..
now I also want to provide the battery service..
how do those relate? none of the words in the library reference the major/minor values.
i see I can 'create a service' with my UUID, but am stuck after that
and I don't see any examples of base UUID (my custom) , and different set of service UUID's (battery ...)
i saw some references the ble.begin(major, minor, uuid, ...)
but that doc doesn't mention that .. and the BLE.begin() api doesn't use any parameters.