Single Wire Can - Intrepid Control Systems neoVI Hardware Help

Intrepid Hardware Help

Single Wire CAN

Single Wire CA N - neoVI
Main
A pplies to
neoVI Blue, neoVI Red, and neoVI FIRE
The neoVI single wire CAN channel is a GMW 3089/ SAE J2411 (Silicon: TLE6255) CAN channel. Lik e all CAN Channels, this channel has program m able baud rate/bit tim ing and CAN device m ode.
The single wire CAN physical layer contains three operational m odes. They are the following 1) norm al com m unication m ode, 2) high-voltage wak e up m ode, and 3) high-speed m ode. The default baud rate is used for norm al
and high-voltage m odes. For the high-speed m ode, you need to specify an additional baud rate (this is done on the High Speed Mode panel).
neoVI provides two m odes for the high speed setting, one is used for m onitoring high speed and the other is to operate as a test tool. GMW 3089 requires a test tool to switch in a specified test tool resistor when transm itting in
high speed m ode.
neoVI Documentation - (C) Copyright 2000-2019 Intrepid Control Systems, Inc.
Last Update: Thursday, July 09, 2009
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