OMNIKEY HF MIFARE Easy Module - RFID Webshop
OMNIKEY HF MIFARE Easy Module - RFID Webshop
OMNIKEY HF MIFARE Easy Module - RFID Webshop
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<strong>HF</strong> <strong>MIFARE</strong> <strong>Easy</strong> <strong>Module</strong><br />
User Manual, Firmware V1.0<br />
1506-USM-01-0-03<br />
Electrical characteristics of J3 PINs in RS232 Configuration<br />
PIN PIN No. Min Typ. Max. Description<br />
RFU 1 Do not connect<br />
VDD 2<br />
4.5V 5V 5.5V Supply Voltage<br />
150mA 250mA Supply Current (without SAM)<br />
GND 3 GND Ground for Power Supply and<br />
Interface<br />
RX/RXA 4 -15V<br />
3kΩ<br />
TX/TXA 5 ±5V<br />
300kΩ<br />
5kΩ<br />
+15V<br />
7kΩ<br />
RS232 Voltage Levels<br />
Input Impedance<br />
±9V RS232 Voltage Levels<br />
Output Impedance<br />
RXB 6 Do not connect<br />
TXB 7 Do not connect<br />
Pin out of jumper 3 in RS232 Configuration<br />
1 20<br />
1<br />
7<br />
J3<br />
RS232 Configuration<br />
+5V<br />
Ground<br />
RX<br />
TX<br />
November 4, 2008 Page 53 of 63<br />
© 2008 HID Global Corporation. All rights reserved.
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