User's Manual

User Manual
1116
Technology Solutions (UK) Limited reserves the right to change its products, specifications and services at any time without
notice. Technology Solutions (UK) Limited provides customer assistance in various technical areas, but does not have full
access to data concerning the uses and applications of any customer’s products. Therefore, Technology Solutions (UK) Limited
assumes no responsibility for customer product design or for infringement of patents and/or the rights of third parties, which
may result from assistance provided by Technology Solutions (UK) Limited. No part of this document may be reproduced in
any form without the written consent of the author.
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User Manual V1.2.pdf
1.2. Data and power connector details
The data and power connector is an 8 way Molex 52745 series (0.5mm pitch, top contact) FFC-FPC
connector. A Molex 98266-007x / 21020-07x cable should be used with this connector.
Pin
Function
1
5V ±5% DC supply. Average operating current 800mA, peak operating current 1.5A.
Connect to both pins
2
5V ±5% DC supply. Average operating current 800mA, peak operating current 1.5A.
Connect to both pins
3
GPIO2
4
GPIO3
5
Serial data from reader to host. 3V3 logic levels.
6
Serial data from host to reader. 3V3 logic levels.
7
Data and power common. Connect to both pins.
8
Data and power common. Connect to both pins.
1.3. Antenna connector details
The antenna connector is a Hirose U.FL receptacle. The antenna characteristics have a significant
effect on overall reader performance. A 50Ω antenna with return loss better than 10dB over the
operating frequency range should be used. The only antenna currently approved for use with the
1116-01-UHF reader is the 1095FCC circularly polarised patch antenna available from Technology
Solutions (UK) Ltd.