write tag rfid

I used the Arduino Duemilanove and rfid RDM880. how to write data to the tag rfid?
I’ve made a program to read a data tag. successful. to read the data I send 0xAA, 0x00, 0x0A, 0x20, 0x01, 0x01, 0x10, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3A, 0xBB to rfid. rfid reward a number tag. but i can not make a program writes data to the tag. please help

You can visit the wikihttp://www.seeedstudio.com/wiki/index.php?title=13.56Mhz_RFID_module_-_IOS/IEC_14443_type_a , download “API and Demo Code on Windows and Linux for13.56M RFID Reader” . This tools can help you .


could you help,
I have downloaded the API tools for the 13.56mhz rfid reader but i dont know how to connect it to my computer.
Is it connected through an arduino to computer?


hey,you can use Arduino or UartSBee with thie RFID module.

i connected the rfid with arduino and can read the rfid cards. My question is how to use the api tools with the reader?