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Published byKelley Turner Modified over 9 years ago
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CoolRunner™- II in PDAs
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Quick Start Training Agenda Today’s PDA Add ons Power limitations Where CoolRunner-II fits Future Directions XPATH Demonstration
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Quick Start Training Today’s PDA μproc KEYBOARD DISPLAY IrDA EPROM SRAM CoolRunner-II CPLD Analog I/F CoolRunner-II CPLD PCMCIA CF+ Baseline PDAExtended Functionality USB DRAM Camera Chip MP3 MPEG 4 GPS MMC/SD SRAM DRAM CoolRunner-II
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Quick Start Training Case Study: Palm i705 Xilinx CPLDs fill the need
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Quick Start Training HandEra PDA CoolRunner XPLA3 XCR3128XL
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Quick Start Training Add Ons Cameras Wireless communicators GPS transceivers Memory upgrades MP3 players EEG monitors
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Quick Start Training IDEO Eyemodule2 Camera CoolRunner XPLA3 XCR3256XL 320x240-pixel resolution
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Quick Start Training Kodak Palm Camera Palmpix digital camera – XCR3064XL
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Quick Start Training Palm m505 Handheld SD Card expansion module reference design – First revision: XCR3256XL – Second revision: XCR3064XL
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Quick Start Training Xircom 802.11b Module CoolRunner XPLA3 XCR3064XL Handspring wireless modem
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Quick Start Training OmniSky Wireless Modem OmniSky CDMA Handspring add on module – XCR3128XL-10CS144C and XCR3032XL-10CS48C
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Quick Start Training GeoDiscovery Geode GPS Springboard CoolRunner design
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Quick Start Training Where CoolRunner Fits Ideal interface for portable systems – Negligible battery drain – Ample speed for any portable application – Totally flexible voltage interfacing – Easily adapts to future changes Interface memories, transducers, displays, keyboards, digital RF modules, MP3... – Literally anything!
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Quick Start Training Emerging Standards & Protocols New standard I/O ports: – Immediate solution to interface – No ASIC waiting time No waiting for memory support as voltages drop No permanent attachment to any specific ASSP – Cameras, compression – Memories – RF modules Bluetooth, GPS, etc.
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Quick Start Training Demonstration: XPATH Developed by CoolRunner Applications Group Includes multiple features: – Built-in compass – Temperature measurement – Air pressure measurement – Multiple display formats – A/D and add on memory interfaces
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Quick Start Training XPATH Handspring add-on module Application Note: XAPP356 Pressure Altimeter Temperature Heading
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Quick Start Training PATH
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Quick Start Training PATH Motorola Pressure Transducer MPX4115A Maxim Temperature Sensor MAX6577 Honeywell Magnetic Sensor HMC1002
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