Firmware Upgrade Process

Place the Stylus into DFU Mode

1. Clone the Utilities Repo
2. Build and Run the DisclessQATester application from that repository. Note that this application appears to not be fully compatible with iOS 8.
3. Select your stylus from the list in the upper left-hand corner
4. Tap on the DFU button

Upload new Firmware to the Stylus

1. Build and Run the nRF Loader application. Note that you'll need to have Cocoapods installed in order to accomplish this
2. Tap on the firmware version you want to upload
3. Tap on your stylus in the Target list
4. Tap Upload