NV9 Spectral Range Manual
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Copyright © Innovative Technology Ltd 2019 Doc: GA02156 NV9S Range User Manual
Version: 1.1
Page 39 of 54
7.3 CC4
7.3.1 General Description
The CC4 protocol is an extension of ccTalk with additional status commands to
support NV9 Spectral in ccTalk. Contact support for the necessary protocol
documentation.
7.3.2 ccTalk
®
DES Encryption
When using ccTalk
®
DES encryption, the NV9 Spectral and host machine must
exchange a secret key which forms the basis of the communication encryption. This
exchange is performed in a Trusted Mode maintaining security. The Trusted Mode
can only be entered by a physical access to the NV9 Spectral.
Innovative Technology Ltd. provides full SDK
packages including Interface Specification,
Implementation Guide as well as source code
examples for SSP respectively eSSP only!