Bluegiga DKBLE, User Manual

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Bluegiga Technologies Oy
TABLE OF CONTENTS
1 Design Overview ...........................................................................................................................................5
1.1 PIO Connections in the Carriers ...........................................................................................................7
1.2 Important Notes about the Differences between the Module Carriers .................................................7
1.2.1
Why the External Flash Chip Doesn’t Work With BLE121LR Carrier?.............................................9
1.2.2 Minimizing the Current Consumption ...............................................................................................9
1.3 Sensors, display and USB to UART converter .....................................................................................9
2 Getting Started With DKBLE ...................................................................................................................... 10
2.1 Using the On-Board Debugger to Program the Carriers ................................................................... 10
2.2 Using the On-Board Debugger to Program External BLE Devices ................................................... 11
2.3 Using the Analog Comparator of BLExxx modules ........................................................................... 11
3 Measuring Current Consumption ............................................................................................................... 12
4 Schematics and Assembly Drawing ........................................................................................................... 14
5 WEEE Compliance ..................................................................................................................................... 20
6 Contact Information .................................................................................................................................... 20