Download User Manual deRFnode / deRFgateway - Digi-Key

User Manual
Version 1.1
2011-07-15
9.
deRFnode and deRFgateway
Programming ................................................................................................................. 38
9.1. Requirements (HW/SW) ....................................................................................... 38
9.1.1. Source code and compiler toolchain ......................................................... 38
9.1.2. JTAG programming and adapter selection ................................................ 38
9.1.3. JTAG programming software .................................................................... 38
9.2. AVR based radio modules over JTAG .................................................................. 39
9.3. ARM based radio modules over JTAG.................................................................. 41
9.4. Software programming model ............................................................................... 42
9.4.1. Enabling the reset supervisor .................................................................... 42
9.4.2. Initialize and use I2C devices .................................................................... 42
9.4.3. Using the USB interface ............................................................................ 44
9.4.4. Measuring the battery voltage ................................................................... 45
9.4.5. Accessing the external flash...................................................................... 47
9.4.6. Initialize and use the Ethernet transceiver ................................................. 48
9.4.7. Minimize device power consumption ......................................................... 49
10. Ordering information ...................................................................................................... 52
11. Revision notes ............................................................................................................... 53
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
[email protected]
www.dresden-elektronik.de
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