ib technology
Data Sheet
INTRO.PDF
4 Pages
Last Revised 26/06/09
Getting Started
Thank you for purchasing a MicroRWD evaluation kit. The aim of this kit is to allow you to
evaluate all the features of the particular RFID (Radio Frequency IDentification) transponder
type and the capabilities of the MicroRWD reader module. This is undoubtedly one of the
smallest and lowest cost solutions for RFID read/write communication for the latest 125 kHz
and 13.56 MHz contactless cards and tag types. The Windows software supplied on CDROM
allows the evaluation board to be connected to a PC via a serial cable (or optional USB) and
the simple interface will allow you to immediately communicate with the MicroRWD reader
and the supplied tag/card. The application software is designed to be simple to use and
provides the easiest route to understanding this powerful new technology. Please follow the
steps highlighted below to ensure that you can begin evaluation of the system immediately:
CON J3, 0.1, 2-way pin
J2 connects power from
header, 5v stabilised supply
(GND, +5v)
CON J6, 125kHz antenna connections
CON J8, 125kHz or 13.56MHz
regulator to board.
J7 connects power to
antenna selection
MAX202 RS232
converter
RED GREEN LEDS
AN3
AN1
AN2
CON J1, 9-12v
DC, 2.5mm
Power Socket
(+ve centre pin)
RWD
Pin 1
AN5
AN4
AN6
CON J10,
RS232 socket
(9-way female
D-type connector)
RED LED
GRN LED
OP3
OP1
OP0
MCLR / (VPP)
RX / (DATA)
TX / (CLK)
GND
OP2
USB connector
USB SLEEP
USB CLK
USB PWREN
USB RESET
0v GND
5v
CTS
SW1
0v GND
5v
CON J9, 2 x 10 x 0.1 inch pin header
J4 connects power to USB module
1
J5 connects external USB bus 5v to board
(all available signals, 5v supply and GND)
Universal RFID base board with RS232 and optional USB interface.
Please refer to UNI_RS232_USB.PDF data sheet on the CDROM or website
(http://www.ibtechnology.co.uk/) for full description of connections, links and features of the
Universal RFID base board.
RFSOLUTIONS [ RFSOLUTIONS.LTD ]
