Spectra Quick Start SCA Development and Test Package
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Spectra Quick Start SCA Development and Test Package
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This presentation introduces the Spectra Quick Start Software Defined Radio (SDR) Software Communications Architecture (SCA) Development and Test Package. Spectra Quick Start packages the Spectra DTP4700 (the most complete, fully integrated, COTS SCA development and test platform on the market) and Spectra CX (the industry leading, standards-based, tool for model-driven SCA software development) with a reference waveform to provide an out-of-the-box SCA application development environment. Further information is available at http://www.prismtech.com/spectra
Transcript of Spectra Quick Start SCA Development and Test Package
Spectra Quick Start SCA Development and Test Package
Spectra Quick Start
2
TC
P/IP
v4/v6
SCA 2.2.2 and POSIX AEP
TI Linux
BSPASP
Spectra Common Data Bus (CDB)
Spectra Core Framework
SCA Interface
DTP4700 SCA Platform
SCA Interface
DTP4700FM Waveform
MDD
Spectra CX:Model-BasedDevelopment Tool
Windows / Linux / UnixWindows / Linux / Unix
Spectra CXDevelopment Environment
AM/DM37x OMAP GPP/DSP + Spartan6 FPGA
Spectra DTP4700Target
Comes pre-integrated and packaged with
DTP4700 H (400 MHz to 4 GHz) or L (30MHz to 1.6GHz) withSCA 2.2.2 compliant Core Framework, together with SCA Devices, ORB/COS, Linux OS and device drivers
SCA Platform
Reference SCA Waveform / Application
Live USB (host) development environment withSpectra CF and ORB tools
Spectra CX
Platform models
Application models and source code
Simple licensing and support contracts
Documentation
Web-based orientation session
Quick Start specific training (optional)
Spectra DTP4700
An affordable Linux based COTS SCA development and test platform with great software tools, full RF capability, demonstration Wave Form, and supporting documentation
DTP4700H - with wideband RF coverage in the 400MHz-4GHz frequency range
DTP4700L - with RF covering the 30MHz-1600MHz range allowing users to access lower MILCOM frequencies
DTP4700 Options
Spectra DTP4700 – Front Panel
TX Out RX In
SD/MMCCard Slot
USB-OTG
Ethernet10/100
Audio In Audio Out
LEDs
Ethernet100/1G
Spectra DTP4700 – Back Panel
GPS RFAntenna
GPS 1PPS In/Out
COM2 Port Fan DC Power 9-18V Power
Switch
COM2 PortExternalClock In
ExternalClock Out
AUX In/Out
Spectra DTP4700 – Hardware Components
TX+5 dBm
To-45 dBm
RF System
DigitalSystem
OMAP AM/DM37x
ARM Cortex
A8GPP
TI C64xDSP
LPFs
LPFs ADC
DAC
FPGAXilinx
Spartan 6
AMPLNA
RF Front-end
Module
RX
DDR2SDRAM
256 Mbyte
NANDFLASH
256 Mbyte
FPGAXilinx
Spartan 6
DATAGPMC
MCSPSubsystem
DATAGPMC
CPLDControl
UARTControlUART
EthernetGig-EAudioUSBRS232
GPSAnt
SD Card
QuadMod
DirectCon.
AMP
PowerModule
DCPWR
TX
RXRX
I/F I/FFEM
Control
RX+5 dBm
To115 dBm
RFSynthesizers
Clock Ref&
Distribution
EXTREFInput
EXTREF
Output
PowerModule
TPS65950
Spectra DTP4700 - Baseband Specification
Digital System:Consolidated GPP, DSP and FPGA digital baseband processing hardware platform.
Based on Texas Instruments’ AM/DM37x OMAP multimedia applications processor and Xilinx FPGA technologies.
Features a 1 GHz advanced Superscalar ARM© Cortex™ A8 RISC core.
Also features a 800 MHz C64x+ DSP core and SGX subsystem for 2D and 3D graphics acceleration.
2000 Dhrystone MIPS – extremely capable to run the Linux RTOS and to support complex WFs
DSP can be fully powered down when not required by ARM
Xilinx Spartan 6 FPGA ultra low power; low cost FPGA family.
Multiple digital (Ethernet, Gig-E, USB, SD, RS232) data and audio interfaces.
Integrated GPS receiver with accurate 1-PPS output.
DigitalSystem
OMAP AM/DM37x
ARM Cortex
A8GPP
TI C64xDSP
DDR2SDRAM
256 Mbyte
NANDFLASH
256 Mbyte
FPGAXilinx
Spartan 6
DATAGPMC
CPLD
ControlUART
EthernetGig-EAudioUSBRS232
GPSAnt
SD Card
PowerModule
TPS65950
Spectra DTP4700 – RF Specification
RF System and Front-end Module:Low cost and high performance.Full duplex transceiver architecture with programmable signal bandwidths from 20 kHz to 40 MHz.Dual-channel ADCs: 12-bits at 100 Msps.Dual-channel DACs: 16-bits at 800 Msps.TX: Quadrature modulator; RX: direct conversion.Xilinx Spartan-6 FPGA.MCSP system for board-level control
TX+5 dBm
To-45 dBm
RF System
LPFs
LPFs ADC
DAC
FPGAXilinx
Spartan 6
AMPLNA
RF Front-end
Module
RX
(400 MHz to
4 GHz)
MCSPSubsystem
DATAGPMC
QuadMod
Direct
Con.
AMP
PowerModule
DCPWR
TX
RXRX
I/F I/FFEMControl
RX+5 dBm
To115 dBm
RFSynthesizers
Clock Ref&
Distribution
EXTREFInput
EXTREF
Output
DTP4700L30 MHz to 1600 MHz frequency range 40 KHz – 40 MHz signal bandwidth
DTP4700H400 MHz to 4000 MHz frequency range 20 KHz – 40 MHz signal bandwidth
Spectra DTP4700 - Software Stack
Digital System Hardware
GPP
RF SystemHardware
RFFront-endHardware
Ethernet
TI Linux
Spectra ORBSpectra IP Core
ORB
RFTX/RX
Spectra CFRadio
Services &Devices
SourceryCode Bench
“Lite”
Spectra CX
Baseband Data
OptionalSystem
Component
ProductivityTooling
DSP BIOS
DSPFPGA
Gig-EAudioUSBRS232SD Card
GPS Ant
SCA Operating Environment
DTP4700 provides a complete SCA compliant Operating Environment (OE), including:
Linux OS (TI DVSDK 4.02, 2.6.32 kernel)Spectra CF – SCA 2.2.2 ultra low footprint Core FrameworkSpectra ORB – C and C++ high performance, low footprint CORBA middleware for GPP and DSP based development
CORBA support for DTP4700 FPGA processing environment will be available in subsequent DTP releases
Spectra COS – Lightweight Common Object Services (Naming, Event & Log) SCA Platform Devices and Services
Spectra Core Framework – SCA 2.2.2
Spectra ORB C/C++ Spectra
IP CORE ORB
(future option)
GPP DSP FPGA
Linux OS
BSP
TI DSP BIOS
BSP
SCA Platform
SCA Platform is provided with Spectra DTP4700Includes a complete set of implementation artefacts for the Platform Devices, including source code, binaries, and SCA XML Platform includes:
GPP, DSP, AudioPort , FPGA and RFCtrl devices
DTP4700 Platform model also provided for use with Spectra CX
SCA Reference Waveform
SCA audio (FM) waveform example provided with DTP4700FM implementation for use with DTP4700 that can be transmit and receive audio over the airFM waveform model also provided with Spectra CX
SCA FM Waveform Demo
RF System&
RF FEM
Digital System
SCAWfFPGA
ProxyDevice
Audio In
RX
SCAAudioPort
Device
Audio Out
TX
Loopback cable from TX to RX
ModulatorUp
Sampler
DownSampler
De- Modulator
SCA FM AudioWaveform
DTP4700
Quick Start Training
PrismTech has developed the following series of three (3) training courses specifically for the Quick Start package
1. Introduction to DTP4700 (1 day)
2. SCA Model Driven Development with Spectra CX (2 days)
3. SCA Programming (2 days)
The complete five (5) days of training would enable developers to utilize all aspects of Spectra Quick Start.
Courses may be purchased as one (1) or three (3) day packages
Waveform and application development/test teams in major radio OEMs and their end customers
Enabling both in-house and third-party development of SCA waveforms and applications for later deployment on target production radio platforms
Advanced wireless communications laboratories (government and defence) conducting research in fields such as: cognitive radio, electronic warfare, and secure SDR waveforms
Internal research and development (IR&D) and collaborative research projects related to advanced wireless communications (e.g. SBIR, Eurostars)
Academic teaching and laboratory use
Independent waveform and application developers creating software IP for the SDR market
Use Cases
Summary
Spectra DTP4700 is the most complete, fully integrated, COTS SCA development and test platform on the market
Spectra CX is the industry leading, standards-based, tool for model-driven SCA software development
Spectra Quick Start packages these with a reference waveform to provide an out-of-the-box SCA application development environment
Supported by PrismTech’s commercial-grade customer service and training
Information & Questions
E-mail:[email protected]
Web Site:www.prismtech.com/spectra
Your PrismTech sales representative
