ankit19
ankit19
Branch Unspecified
28 Jul 2008

Integration of RFID reader with microcontroller through serial port

hi everyone... i need to send the RFID reader(Promag GP30) data to a microcontroller (similar to 8051 but with two serial ports) and process the information (about RFID tag that is read) in the microcontroller and accordingly send data to a wireless device(zigbee based) using the other serial port .
I need help in the microcontroller code related to RFID frame received.
Please help...if someone have worked on a similar project.
amolhshah

amolhshah

Branch Unspecified
01 Aug 2008
the o/p of the RFID reader is RS 232 right@ 9600bps? so you will require MAX232 IC to interface the reader to the controller, you can also connect the reader to the PC's com port to read the data sent by the reader, use windows utility HYPER Terminal to see the what data is sent by the reader
check this link for hyper terminal setting
https://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/HYPERTERMINAL.html
zatin_gupta2000

zatin_gupta2000

Branch Unspecified
23 Sep 2011
how to do two way serial communication between two computers......??
magnatron

magnatron

Branch Unspecified
23 Sep 2011
why use the uC ? directly interface the RFID tag to the zigbee module. 'cse zigbee support RS232 communication.

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