User's Guide
Acuity Brands Lighting, INC
One Lithonia Way
Conyers, GA 30012-3957
Tel: 770 922 9000
www.acuitybrands.com
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Confidentiality Notice:
The information in this document is a property of Acuity Brands Lighting and is to be held in complete confidence. Any
reproduction or redistribution of this document without the written consent of Acuity Brands Lighting is prohibited.
2 Contents
1 Revision History .................................................................................................................................... 1
2 Contents ................................................................................................................................................ 2
3 Ordering Options .................................................................................................................................. 4
4 Reference Documents ........................................................................................................................... 4
5 System Block Diagram ........................................................................................................................... 5
6 Pinout and Footprint ............................................................................................................................. 5
6.1 Pinout ............................................................................................................................................ 5
6.2 Footprint Drawing ......................................................................................................................... 7
7 Electrical Specifications ......................................................................................................................... 8
7.1 Absolute Maximums ..................................................................................................................... 8
7.2 Recommended Operating Conditions........................................................................................... 8
7.3 Current Consumption ................................................................................................................... 9
7.4 Radio Parameters .......................................................................................................................... 9
7.4.1 SubGhz .................................................................................................................................. 9
7.4.2 Bluetooth ............................................................................................................................ 10
8 Application Information ...................................................................................................................... 12
8.1 Reference Design ........................................................................................................................ 12
8.1.1 Onboard Antennas .............................................................................................................. 12
8.1.2 Off Board 915MHz Antenna ................................................................................................ 13
8.1.3 Off Board 2.4GHz Antenna .................................................................................................. 14
8.2 Debug Connection ....................................................................................................................... 14
8.2.1 Debug Connector Pinout ..................................................................................................... 15
8.2.2 Debug Connector Footprint ................................................................................................ 16
9 Regulatory Approval ........................................................................................................................... 16










