Serial Triggering and Analysis Application Modules — AERO • AUDIO • AUTO • AUTOMAX • COMP • EMBD • FLEX

CAN Characteristics

Bus Setup Options

Characteristic

Description

Source for CAN_H,

CAN_L, Rx, or Tx

Probing

Analog channels 1-4

Digital channels D0-D15 (MSO models only)

Source for

Differential Probing

Analog channels 1-4

Thresholds

Per-channel thresholds

Recommended Probing

CAN_H, CAN_L,

Rx, Tx

Single Ended

Differential

Differential

Bit Rate

Pre-defined list of

rates

10 Kb/s - 1Mb/s

Custom

10 Kb/s - 1 Mb/s

Sample Point

Position at 5% to 95% within bit period or unit interval

Formats Available

Hex

Binary

Display Modes

Bus

Bus only

Bus and

Waveforms

Simultaneous display of bus and digital waveforms

Event Table

Decoded packet data in a tabular view

Bus Trigger and Search Options

Characteristic

Description

Trigger and/or

Search On

StartofFrame

Type of Frame (Data, Remote, Error, Overload)

Identifier (Standard or Extended)

Data (number of bytes 1-8, trigger or search when =, ≠,<,

>, ≤, ≥)

ID and Data

End of Frame

Missing Ack

Bit Stuffing Error

Bus Decode

Characteristic

Description

Maximum Bit Rate

Up to 1 Mb/s (for automated decoding of bus)

Decode Display

Start (green bracket)

Identifier (yellow box)

DLC, CRC (purple box)

Missing Ack (red ! symbol)

Data (cyan box)

Stop (red bracket)

Errors (red box)

- End of Frame

-Bit Stuffing

CAN bus setup, showing signal type options for CAN bus.

Triggering on a specific data value on the CAN bus.

Event table for CAN bus with all captured packets time stamped and in a tabular view.