User's Manual

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FIBOCOM B830-GL Hardware User Manual_HP Customization Version Page 4 of 29
Contents
1 Preface .......................................................................................................................... 6
1.1 Introduction ................................................................................................................... 6
1.2 Reference Standard ..................................................................................................... 6
1.3 Related Documents ...................................................................................................... 6
2 Overview ....................................................................................................................... 7
2.1 Introduction ................................................................................................................... 7
2.2 Specification ................................................................................................................. 7
2.3 Warnings ...................................................................................................................... 7
2.3.1 FCC Statement ............................................................................................................... 7
2.3.2 IC Statement ................................................................................................................... 9
2.3.3 CE Statement ................................................................................................................ 10
2.4 Application Block ........................................................................................................ 11
2.5 Hardware Block Diagram ............................................................................................ 11
3 Application Interface .................................................................................................. 12
3.1 M.2 Interface .............................................................................................................. 12
3.1.1 Pin Map ......................................................................................................................... 12
3.1.2 Pin Definition ................................................................................................................. 13
3.2 Power Supply ............................................................................................................. 15
3.2.1 Power Supply ................................................................................................................ 16
3.2.2 GPIO Logic level ........................................................................................................... 17
3.2.3 Power Consumption ...................................................................................................... 17
3.3 GPIO(Button) .............................................................................................................. 18
3.4 I2C Interface Description ............................................................................................ 18
3.5 Piezo .......................................................................................................................... 19
4 Radio Frequency ........................................................................................................ 21
4.1 RF Interface ................................................................................................................ 21
4.1.1 RF Interface Functionality ............................................................................................. 21
4.1.2 RF Connector Characteristic ......................................................................................... 21
4.1.3 RF Connector Dimension .............................................................................................. 21
4.2 Operating Mode .......................................................................................................... 23
4.3 Transmitting Power ..................................................................................................... 23
4.4 Receiver Sensitivity .................................................................................................... 23
4.5 Antenna Design .......................................................................................................... 23