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Whitebox Handheld Software Radio Kit
- 2. But first, an update for the Makers Arduino – artists coding C for $25 SoC kits jump from GameBoy to DreamCast Prepare for the robotics revolution
- 3. Raspberry Pi Pros: * Cheap: $25 * Big Community * Darling of Maker Community Cons: * NDA Hardware * Drivers work in Progress * No Flash or Cables included
- 4. Beagle Bone Black Pros: * Pretty Cheap: $45 * Lots of IOs * Flash & cables included * Great Linux BSP from TI Cons: * More expensive than Rpi * Not as big of a Maker community
- 6. Smartphone Architecture Application SoC ARM Cortex-A Android FPU OpenGL ES WebKit Baseband SoC ARM Cortex-M Modem DSP RTOS Data Audio Video RF VGA Filters Mixers ??????? BPF AMP Ant WiFiCamera Flash Vibrator Codec Speaker 3x Mic Gyro Screen USB SD Card Digitizer
- 7. System on a Chip (SoC)
- 8. Classic Software Radio Architecture Embedded Controller (USB) FPGA DDC DUC Host PC Commodity GPP GNURadio OpenBTS SIMD ADC DAC Quadrature Demod Quadrature Mod Amp Amp Ethernet
- 9. FPGA SoC Mfg Series Cores Flavor MMU FPU SIMD MACC Actel SmartFusion Cortex M3 Flash Actel SmartFusion2 Cortex M3 Flash Y Altera Cyclone V 2x Cortex A9 SRAM Y Y Y Y Altera Arria V 2x Cortex A9 SRAM Y Y Y Y Xilinx Zynq 7000 2x Cortex A9 SRAM Y Y Y Y
- 10. I/Q Transceiver IC Mfg Part # Fmin MHz Fmax MHz ADC DAC LO Amps Ant CML CMX991 100* 1000 Y Lime LMS6002D 300 4800 12-bit 12-bit Y Maxim MAX2813 2400 2500 Y Y Y
- 11. Smart Software Radio Device Baseband FPGA SoC DDC DUC ADC DAC Quadrature Mod Demod Mixers LO Amp Amp Application SoC ARM Cortex-A Android FPU OpenGL ES WebKit Data Audio Video WiFiCamera Flash Vibrator Codec Speaker 3x Mic Gyro Screen USB SD Card Digitizer
- 12. Alpha Prototype
- 15. Code & Schematics Released http://github.com/testaco/whitebox GNURadio over UDPChange Log: * Kernel Drivers * 10MHz REFIN Option * 5MHz – 1000 MHz * IF SAW Filter * 10-bit ADC/DAC * DAC Low Pass * ADC/DAC DC Offset * Impedance Match * USB Power Option * Plug Compatible w/ SmartFusion2 HDL Signal Generator in Python
- 16. Further Work TAPR Special Interest Groups: * APRS * Digital High Frequency * DSP * Ham IEEE 802.11 * Linux * BBS * Weather Hardware: * Better Analog Front End * New I/Q Transceivers * Amps, Duplexers Software: * Kernel Development * DSP * Protocols & Modulations * Audio Codec, Spkr, Mics 12 Units – Should you have one? Stop by TAPR booth for demo & To register interest in project!
- 17. Thank You! Like Whitebox on Facebook! http://facebook.com/whiteboxradio TAPR (Steve & John) http://tapr.org/ Emcraft Systems http://emcraft.com/ Golledge http://golledge.com/ University of Michigan – Prabal Dutta, Ye-Sheng Kuo University of Utah – Thomas Schmid University of Maryland – Aaron Schulman Bruce Perens, John Klingelhoeffer, Pat Ryan, Justin Kuhn, Eric Pinson, Bob McDonough Jr. EEVBlog, Signal Path Blog, The Artists Way