alas, the RFduino modules are built around that Nordic SOC radio and it will either only do BLE or Gazelle. I once used the Adafruit blueFruit module, and it really sucks batteries dry... 

That happens to be the max number of bytes that can be put into a packet when using the RFduinos and the Gazelle stack.

Do you know if there is a Bluetooth mode faster than Bluetooth Low Energy, that would be compatible with RFduino modules? (But not using the Nordic Gazelle.) The Low Energy mode makes a lot of sense f

firmware is using the Bluetooth in the Nordic / Gazelle mode. Found this doc on the BLE mode,

Joel @biomurph should add a comment here, but he once mentioned that the dongle link is using a special high speed bluetooth mode that Nordic provides, called Gazelle. And that this was getting us abo

The other thing I didn't really appreciate when I wrote my previous message is that since the radio is on its own RFduino controller, the radio's controller doesn't have access to the memory we're usi

The radios are using a library called Gazelle from Nordic, which RFduino has put a wrapper around. RFduino has been really great to work with on this project. We got a couple of custom library builds

The Dongle is allowing us to communicate with computers using a high-speed radio protocol called Gazelle made by Nordic and accessible through the RFduino library wrapper.