rf id reader 13.5

Dear all,
I want to make a reader for RFID that use 13,56 MHz. Can anyone give me some advice how to build this.
Thank you

i think that is 13.56 MHz right?
ok....different way u can go.....would u like to use any reader chip?
and what mcu u want to use?

I want to use IC RI-R6C-001A for front end made by texas instrument.
And I want to use AVR ATMega 8515 for the controller. But It seem very confusing about interfacing this RF ic and the MCU.Have you ever try use this?
Thank you for any answer.

I haven't tried the combination u mention but i've come across some systems that use PIC microcontrollers with RF transmit and Recieve IC's and they work very well. You'll need to understand the microcontroller and program it accordingly to make this work..

Ananth.

In RFID there are some different protocol, which one you use in these protocol,
ISO 15693 or IS0 14443 , or Tag-it protocol. And whar is your front end IC type?

You Can use infineon Chip : SLF9000 for ISO 14443 Mifare RFID

look the 125k rfid reader
and change it to 13.5M
ATMEL.TI.MICROCHIP ......
have demo you can look it...