CAN Trigger

ATM-1 Automotive Trigger Module

 

Features

• Monitors automotive serial buses, producing trigger output for oscilloscope capture of bus waveforms

• Works with Tektronix® TDS5000B/7000/7000B oscilloscopes having Tektronix® TDSVNM CAN and LIN Timing and Protocol Decode software

• Supports probing of high-speed CAN, fault-tolerant CAN and single-wire CAN bus systems

• Passively monitors CAN bus protocol, optionally signals out (CAN Acknowledge, Error Frame, etc.)

• Probing of other buses to be supported*

• TDSVNM software supports eye diagram, propagation delay, oscillator tolerance, datarate, bus traffic loading and wakeup-time measurements, along with simultaneous CAN & LIN bus protocol decoding and display

• Model ATM-1-GI provides galvanic isolation between the system-under-test and the oscilloscope

• Front-panel LED provides module status information

• Front-panel 25-pin D-Sub connector for bus-under-test connection

• Rear-panel trigger input and trigger output BNC connectors

• Rear-panel USB1.x connection for module control and power from the oscilloscope

• Rear-panel power connector for powering from optional external power supply

• Rear-panel-accessible connector for deep-storage protocol analysis (forthcoming*) using Tektronix® logic analyzer

• Triggers on bus conditions using multiple trigger states, with multiple conditional clauses per state

• Conditional trigger actions include: start/stop/increment/decrement/reset of counters/timers, signal trigger

• In-the-field firmware upgrading supported via USB connection

• Compact form factor 5" x 4.2" x 1.3" (12,7cm x 10,7cm x 3,3cm) extruded aluminum case

• Provided with mating 25-pin connector, BNC and USB cables, and CDROM with users’ manual & support files

• Optional cable assembly provides wired mating connector and flying leadset, used with optional grabber clips

• HARDWARE & SOFTWARE PRODUCTS FOR USE WITH TEKTRONIX® LOGIC ANALYZERS & OSCILLOSCOPES

 

Detail introduction

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