Department of Electrical and Computer Engineering
Senior Design Fall 03 - Spring 04
Group 9
Hardware ADAPT812DXLT Microcontroller Module
Features
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Motorola MC68HC812A4 microcontroller |
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16MHz clock speed |
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128kB Flash program memory + 4kB internal EEPROM |
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32kB SRAM + 1kB internal RAM |
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Serial peripheral interface (SPI) port |
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Multiple I/O ports |
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Two RS-232 compatible serial interfaces (up to 38.4kbaud) |
Pinout and Dimensional Drawing
Motorola's MC68HC812A/D Databook
Maxim MAX3100 SPI-Compatible UART
Optrex DMC40202 40x2 LCD Display
Features
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Wireless RF communication |
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900MHz/2.4GHz at 9600/31400 baud |
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UART interface with RS-232 support |
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1200-57600 baud host data rate |
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Networking support |
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300' range indoor/urban (1500' range w/ more powerful 9XStream) |
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1000' range outdoor (20mi range w/ more powerful 9XStream) |
9XCite 900MHz Advanced Programming & Configuration
Links NMEA Data - information about the NMEA 0183 standard commonly used in GPS devices
Common NMEA Sentences - some definitions and examples of NMEA 0183 sentences
MaxStream - manufacturer of wireless RF networking modules
Technological Arts - manufacturer of 68HC11 and 68HC12 modular microcontroller boards
All Electronics - supplier of electronic (mostly surplus) parts
Jameco - supplier of electronic parts
Maxim/Dallas Semiconductor - manufacturer of electronic devices, especially for communication
Texas instruments - manufacturer of various electronic devices
ImageCraft - embedded C development tools for Motorola microcontrollers
ICC11/12 Reference - software reference for developing embedded software in C
