S6700-based RFID reader design
Abstract: This article discusses a use of TI's multi-protocol RFID chip RI-R6C-001A consisting of radio frequency tag reader program, the use of Microchip PIC16F874 microcontroller company as a controller, gives the reader a complete circuit design and timing, and a serial bus based on I-chip communication protocol S6700 series of programs to realize the RF tags and data transfer between the controller and control functions. Key words: radio frequency tags; reader; transponder