Download deRFnode deRFgateway User Manual

User Manual
Version 1.3
2014-04-10
deRFnode and deRFgateway
Table of contents
1.
Overview ......................................................................................................................... 6
2.
Application ....................................................................................................................... 6
3.
Features .......................................................................................................................... 6
3.1. Block diagram......................................................................................................... 7
3.2. Hardware selection table ........................................................................................ 7
3.3. Feature list ............................................................................................................. 8
4.
Hardware selection examples .......................................................................................... 9
4.1. ZigBee sensor network with battery powered nodes ............................................... 9
4.2. 6LoWPAN tree-network application ........................................................................ 9
4.3. Point-to-Point connection for simple applications .................................................... 9
5.
Technical data ............................................................................................................... 10
5.1. Mechanical ........................................................................................................... 10
5.2. Operation conditions............................................................................................. 10
5.3. Electrical............................................................................................................... 10
5.3.1. Operational ranges.................................................................................... 10
5.3.2. Current consumption ................................................................................. 11
5.3.2.1. DC-powered ................................................................................ 11
5.3.2.2. Battery-powered, variable voltage ............................................... 11
5.3.2.3. USB powered .............................................................................. 11
6.
Overview of platforms .................................................................................................... 13
7.
Pin assignment .............................................................................................................. 15
7.1. Radio module interface......................................................................................... 15
7.2. Debug interface .................................................................................................... 20
7.3. JTAG for ARM ...................................................................................................... 21
7.4. JTAG for AVR....................................................................................................... 22
7.5. User Interface ....................................................................................................... 22
7.6. Jumper configuration ............................................................................................ 29
8.
Board features ............................................................................................................... 30
8.1. Onboard sensors .................................................................................................. 31
8.1.1. Temperature sensor .................................................................................. 31
8.1.2. Ambient light sensor.................................................................................. 31
8.1.3. Acceleration sensor................................................................................... 32
8.2. Onboard Dataflash ............................................................................................... 32
8.3. LEDs and buttons ................................................................................................. 33
8.3.1. User LEDs ................................................................................................ 33
8.3.2. User buttons.............................................................................................. 33
8.4. USB interface ....................................................................................................... 34
8.4.1. Native USB only for ARM based radio modules ........................................ 34
8.4.2. USB serial for AVR based radio modules .................................................. 34
8.5. Ethernet................................................................................................................ 36
8.6. Power supply ........................................................................................................ 37
8.7. Supervisor ............................................................................................................ 38
8.8. Current measurement........................................................................................... 40
8.9. USB supply voltage monitoring ............................................................................. 40
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