Change NV9 integration from SIO/SI2 to SSP/eSSP

chill117 commented 3 years ago

From the NV9 manual:

SIO and SI2 are outmoded and not recommended for new developments.

The recommended communication protocol for the NV10 USB/+ validator is eSSP, as this provides the highest level of data transfer security. A ccTalk interface protocol is also available.

Innovative Technology Ltd. provides full SDK packages upon request including Interface Specification, Implementation Guide as well as source code examples for C++, C#.NET and Linux. Please contact support@innovative-technology.com for further information.

Todo:

[x] Contact ITL support to ask for the C++ SDK / library for the SSP/eSSP protocol as well as their "Implementation Guide"

karliatto commented 3 years ago

I just remember that I already did it time ago, they gave me this link to dropbox, it contains a lot of information about the device, all the software required to configure it as well as the code in multiple programming languages for eSSP protocol. We could archive this whole zip in DigitalOcean Spaces as suggested https://github.com/samotari/bleskomat-device/issues/105

karliatto commented 1 year ago

This is not a priority right now.

bleskomat / bleskomat-bills-firmware

Change NV9 integration from SIO/SI2 to SSP/eSSP #104