NV200 Family User Manual
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Copyright © Innovative Technology Ltd 2016 Doc: NV200 Family Manual
Version: 1.0
Page 31 of 119
5 PROTOCOLS AND INTERFACING
5.1 Introduction
The NV200 supports standard industry protocols. Interfaces that are not listed may
be available upon request. For any queries regarding interfaces that are not listed
please contact support@innovative-technology.com.
The use of an encrypted protocol (preferable eSSP) is
strongly recommended to achieve the highest security!
5.2 SSP
5.2.1 General Description
Smiley
®
Secure Protocol (SSP) is a field proven secure interface specifically designed
by Innovative Technology Ltd. to address the problems by cash handling systems in
gaming machines. Problems such as acceptor swapping, re-programming and line
tapping are all addressed. This interface is recommended for all new designs.
Innovative Technology Ltd. provides full SDK packages upon request including
Interface Specification, Implementation Guide as well as source code examples.
5.2.2 Pin Assignments
Whilst the optional modules for the NV200 use a clipping 16-pin connector in place
of the standard NV200 connector the pin outs are largely the same, please see
below:
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