This version provides the following features:
- Supports JNHuaMao HM-16 and HM-17 (Bluetooth 4.1) Bluetooth modules, instead of only HM-10/11 (Bluetooth 4.0) modules. Thanks to @keencave for assistance and inspiration. Note: This code should also work with HM-18/19 modules (Bluetooth 4.2), but this has not yet been tested.
- Slightly simplified circuit. NOTE: You DO NOT have to change your already built xBridge2 circuits to use this version. It runs on the previous built circuits without any changes. Any new bridge builds should use the circuit diagrams included in the document at https://github.com/jstevensog/wixel-sdk/blob/master/apps/xBridge2/xBridge2.pdf
- Improved range from Dexcom transmitter to xBridge.
4, Improved BLE stability. Far less Bluetooth "black outs" requiring the phone's Bluetooth to be turned off and on, or the Collection Service restarted in xDrip/xDrip+. Thanks to @danpowell88 for inspiration. - Slightly improved power consumption. Even more if you use a HM-16/17 module.
This version has been thoroughly tested to ensure there are no random Sleep issues. If anyone has any issues at all, please raise an issue at https://github.com/jstevensog/wixel-sdk/issues.
Thanks to all the contributors to the xDrip+ gitter group for their patience and willingness to test this out, and their support and inspiration. Particularly @keencave and @danpowell88..