MF RC522 RFID reader based on ARM and Linux

Absrtact: This design combines the embedded technology of ARM and Linux with RFID technology, which has special significance for realizing the low power, portable and network of mobile payment terminal. The first is the use of MF RC522 chip design and production reader, to achieve the Mifare card reading and writing operations, followed by the use of s3c2440a chip and Linux to build an embedded system as a hub for communication and processing of the modules; Finally, using the development software to write the server and MFC, QT Interface client program, which enables each module to work together via SPI and WiFi communication. Combined with physical and software design, production and commissioning, to achieve a stable performance and flexible use of the mobile terminal system.

Paper:

Design and implementation of mobile payment terminal based on RFID

Code:

Service-side program: Http://git.oschina.net/fulinux/rfid

MFC client: Https://git.oschina.net/fulinux/CardRead

QT Client: https://git.oschina.net/fulinux/fee_client

Reproduced

MF RC522 RFID reader based on ARM and Linux