Specifications - neoVI
Main
Device
Device Specifications
neoVI 3G Architecture over 10x performance
over previous devices
3 DSPs and 1 RISC processor for 125 MIPS
of processing
Power Consumption (typical) : 150mA @ 14.4
VDC
Sleep Power Consumption (typical) : 12mA @
12.0 VDC
• Power Supply: 4.5-27 Volt Power Operation
(Physical layers non functional under 5.5 volt)
• Dual user notification LED (red and green)
Networks - General
64 Bit time stamping to accuracy of 10
microseconds on CAN and LIN networks and never overflows. 0.5
microsecond accuracy timestamp available if using one network
only
Simultaneous operations on all
CAN/LIN/J1850 networks
Transmit message double-buffering on all
networks allows back to back message transmission
Network Specifications
6x CAN Channels
4 Dedicated ISO11898 Dual Wire CAN
Physical Layer (TJA1040)
1 Dedicated ISO11519 Low Speed Fault
Tolerant CAN Physical Layer (TJA1054A)
1 Dedicated Single Wire CAN Physical Layer
GMW3089 / SAE J2411 (MC33897)
CAN 2.0B Active
Up to 1 M-Bit Software Selectable Baud
Rate (auto baud capable)
Capable of generating and detecting error
frames (With firmware update)
Logic Analysis of CAN Waveform with 25
nanosecond resolution (With firmware
update)
Graphical Bit Time / Baud Rate Calculator
Listen only mode support
Unterminated network detection (With firmware update)
High Speed Mode, Test Tool Resistor, and
High Voltage Wakeup support
4x LIN (Local Interconnect), ISO9141, Keyword
2000, or K and L Line
Full support for LIN 1.X, 2.X and J2602
LIN J2602 / 2.X compatible physical layer
Software enabled 1K LIN Master
Resistor PER CHANNEL
Capable of Generating LIN Waveforms
(Including Errors) Using Dedicated Output Compare Hardware (With firmware update)
LIN Bus Monitor Mode identifies errors:
Sync Break Error State and Length, Sync Wave Error, Message ID parity, TFrameMax/Slave Not
Responding, Checksum Error and Transmit Bit Errors.
LIN Bus Master Mode operates at same time
as LIN Bus Monitor
LIN Bus Slave simulation - with or without
an LDF file
LIN Bus hardware schedule table with
support for LIN diagnostics
UART Based State Machine
• only first channel supports L
Programmable Timing Parameters including
Inter-Byte, TX Inter-Frame, RX Inter-Frame and Initialization Waveforms (0.5 ms Resolution)
Initialization Waveforms including Fast
Init, Five Baud, and Custom
Software Selectable Baud Rate
• Software enabled 512K Resistor (channel one only)
1x J1850 VPW (GM Class 2)
VPW Physical Layer capable of TX and RX
operations (MC33390)
Reception of IFR data during TX and RX
1x GM CGI
Software Enabled (disables LIN2)
Programmable Bit Rate (625K, 115.2K,
others)
Full block mode message reception only
Transmission Option available in CGI
Simulation Toolkit
neoVI Documentation - (C) Copyright 2000-2020 Intrepid Control Systems, Inc. |
Last Update: Monday, December 14, 2009