User's Manual

4
Contents
1.
Introduction 5
1.1 Related Documents........................................................................... 5
1.2 Product Variants................................................................................ 5
1.3 Block Diagram cB-0701-01 ............................................................... 7
1.4 Block Diagram cB-0702-01 ............................................................... 7
2. Electrical Interface and Connectors 8
2.1 CMOS Logic Levels......................................................................... 12
2.2 Signals in J1 and J2 Connector ...................................................... 13
2.3 Signals in J3 – J5 Connector .......................................................... 14
2.4 Power Control.................................................................................. 14
2.5 Interfacing Examples....................................................................... 15
3.
Temperature Information 16
4.
Bluetooth Information 17
5.
Power Consumption 18
6.
Antennas 22
6.1 Surface Mounted Antenna (internal) ............................................... 22
6.2 Antennas on a Cable (external antennas)....................................... 23
7.
Additional Mounting Instructions 25
7.1 Antenna Issues................................................................................ 25
7.2 Traces and Component Keep out Area........................................... 25
7.3 Using the 20-pin 2 mm Pitch Pin Connector................................... 25
7.4 Using Board-to-Board Connectors.................................................. 26
8.
Mechanics 27
8.1 Board Outlines................................................................................. 27
9.
Regulatory Information 29
9.1 Declaration of Conformity................................................................ 29
9.2 FCC Compliance............................................................................. 30