Spring 2016 A-TeChToP Seizure Watch SAMB11 Bluetooth Connection

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By Robin Yancey (Systems Engineer)

Introduction

In order to meet the communication requirements for the ATeChToP device, such as requirement 11 to use BLE v4.1 protocol, the flash memory had to be programmed to meet the services and characteristic properties of the HM-10 module that Arxterra was scanning for. The following PowerPoint presentation introduces the layers of the protocol and then focuses on the top control layers the GATT and GAP that must be used when programming the flash memory.

PowerPoint Presentation

(Presented to Professor Hill and Jeff Gomes)

BLE Seizure Watch Arxterra Connection

Conclusion:

Successful connection was accomplished after learning the Bluetooth Low Energy protocol layers, and figuring out how to properly implement them in the code in Atmel Studio. The next step will be to add the project file that stores the EDA sensor data to this project file, and put that data into the data packets.