Help for node-red-contrib-redplc-rpi-mcp342x

Hello everyone,

i am trying to use this node as indicated but i cannot get it to work specifically MCP3424 (4ch).

The aim is to use Node Red as a Fixture testing Linux embedded system for electronic boards.
Everything works for me but I wanted to try this node and I can't use it.

I tried to email the author Ocean but got no reply.

Anyone have a sample flow on how to use it?

Thank you in advance for the support
Macs - Italy

Welcome to Node-RED

14 Oct 01:14:48 - [info] Node-RED version: v1.2.6
14 Oct 01:14:48 - [info] Node.js version: v10.16.0
14 Oct 01:14:48 - [info] Linux 5.4.51-v7+ arm LE
14 Oct 01:14:50 - [info] Loading palette nodes
redPlc rpi_gpio driver V1.0.6 (c) Ocean iiot2k@gmail.com
14 Oct 01:15:07 - [info] Dashboard version 2.25.0 started at /ui
redPlc rpi_mcp342x driver V1.0.6 (c) Ocean iiot2k@gmail.com
14 Oct 01:15:08 - [info] Settings file : /home/pi/.node-red/settings.js
14 Oct 01:15:08 - [info] HTTP Static : /home/pi/Desktop/Dashboard
14 Oct 01:15:08 - [info] Context store : 'default' [module=localfilesystem]
14 Oct 01:15:08 - [info] User directory : /home/pi/.node-red
14 Oct 01:15:08 - [info] Server now running at http://127.0.0.1:1880/
14 Oct 01:15:08 - [info] Active project : EK334