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Issue #211 February 2008
RFID Payment Terminal
by Carlos Cossio
Start | System Overview | Energy Transmission | 100% Amplitude Modulation | Load Modulation | MIFARE Card | MIFARE and ISO 14443 | Pay as you Go | Hardware Design | Antenna Design Rules | Antenna Size | Directly Matched Antenna | Firmware Design | Catch the Wave! | Sources & PDF
SOURCES & PDF
Carlos Cossio (ccossio@hotmail.com) earned a B.S. in Physics (majoring in electronics) at the University of Cantabria in Spain. He is a senior embedded systems engineer with more than 10 years of experience designing trusted security platforms. In his spare time, Carlos enjoys repairing and bringing old electronics equipment to life.
RESOURCES
K. Finkenzeller, RFID Handbook: Radio-Frequency Identification Fundamentals and Applications, John Wiley & Sons, West Sussex, England, 1999.
Luminary Micro, Inc. “LM3S811 Microcontroller Data Sheet,” DS-LM3S811-00, 2006.
———, “Stellaris Driver Library User’s Guide,” PDL-LM3S-UG-1716, 2006.
———, “Stellaris LM3S811 Evaluation Board User’s Manual,” EK-LM3S811-01, 2006.
NXP Semiconductors, “MF1 IC S50 Functional Specification,” 001052, 2007.
———, “Micore Reader IC Family: Directly Matched Antenna Design,” MC077925, Rev. 2.05, 2006.
———, “Mifare MF RC531 ISO 14443 Reader IC Short Form Specification,” 2005.
———, “Mifare (14443A) 13.56 MHz RFID Proximity Antennas,” MC078010, Rev., 2002.
SOURCES
Keil µVision 3 IDE
ARM
www.keil.com
LM3S811 Microcontroller
Luminary Micro, Inc.
www.luminarymicro.com
MF RC531 ISO 14443 reader IC
NXP Semiconductors
www.nxp.com
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