1. 1 Ian Bacon Zach Dicklin Amy Ritter Eric Yee

2. 2 Block Diagram

3. 3 Cost o RFID Reader / Display Size o RFID Reader Footprint o Display large enough Constraints

4. 4 Microcontroller Specific Needs: o On board Ethernet o SPI interface o 2 RS-232 serial ports o I/O pins for graphic controller

5. 5 Microcontroller RequirementsMC9S12NE64TMS320LF2407A ManufacturerFreescaleTexas Instrum. Memory16-bit, 64K flash, 8K RAM 16 bit, 64K flash, 5K RAM Speed25 MHz40 MHz I/O Pins7040 EthernetOn boardNO SCI2 channels1 channel PackageLQFP – 112 pinQFP - 64 pin Cost$7.02$9.40

6. 6 Microcontroller RequirementsMC9S12NE64TMS320LF2407A ManufacturerFreescaleTexas Instrum. Memory16-bit, 64K flash, 8K RAM 16 bit, 64K flash, 5K RAM Speed25 MHz40 MHz I/O Pins7040 EthernetOn boardNO SCI2 channels1 channel PackageLQFP – 112 pinQFP - 64 pin Cost$7.02$9.40

7. 7 RFID Reader Specific Needs: o Range 1-5 ft. o Within price range o Compatible tags available

8. 8 RFID Reader RequirementsWMROLRWMROMR2 ManufacturerIntersoft Reader RangeUp to 28 inches *Up to 19 inches * InterfaceRS-232 (SCI) Size20 x 20 x 1 in8.5 x 8.5 x 0.75 in Power12 VDC Compatible tagsYES Passive tagsYES Tag RangeUp to 28 inches *Up to 19 inches * Cost$169.00$121.00 * Tag dependent

9. 9 RFID Reader RequirementsWMROLRWMROMR2 ManufacturerIntersoft Reader RangeUp to 28 inches *Up to 19 inches * InterfaceRS-232 (SCI) Size20 x 20 x 1 in8.5 x 8.5 x 0.75 in Power12 VDC Compatible tagsYES Passive tagsYES Tag RangeUp to 28 inches *Up to 19 inches * Cost$169.00$121.00 * Tag dependent

10. 10 Display Specific Needs: o Visibility o Easy interface o Cost

11. 11 BLOCK DIAGRAM Display Requirements S1D13506 ezLCD-001 ManufacturerEpsonEarth DisplayTV–Out (NTSC)LCD screen (2.7”) MemoryExternal RAMInternal 64K Flash Image supportNOBMP support InterfaceTTL (pin count)SCI / USB PackagingQFP – 128 pinsStand alone Cost$20.33 *$149.00 * Includes External Memory

12. 12 BLOCK DIAGRAM Display Requirements S1D13506 ezLCD-001 ManufacturerEpsonEarth DisplayTV–Out (NTSC)LCD screen (2.7”) MemoryExternal RAMInternal 64K Flash Image supportNOBMP support InterfaceTTL (pin count)SCI / USB PackagingQFP – 128 pinsStand alone Cost$20.33 *$149.00 * Includes External Memory