Tektronix DPO77002SX User Manual

Interpolation ............................................................................................................................................ 57
How the acquisition modes work ............................................................................................................ 57
Enable enhanced effective number of bits ................................................................................................... 58
Changing the acquisition mode .................................................................................................................... 59
Starting and stopping an acquisition ............................................................................................................ 60
Selecting the horizontal mode ...................................................................................................................... 61
Using FastAcq .............................................................................................................................................. 63
Using DSP enhanced bandwidth ................................................................................................................. 64
Setting the termination voltage ..................................................................................................................... 66
Using roll mode ............................................................................................................................................ 67
Setting up a bus ........................................................................................................................................... 68
Set up a serial bus ....................................................................................................................................... 70
Set up a parallel bus .................................................................................................................................... 71
Set up bus display ........................................................................................................................................ 73
Using FastFrame mode ................................................................................................................................ 74
Using FastFrame frame finder ..................................................................................................................... 76
Pinpoint triggers
Triggering concepts ...................................................................................................................................... 79
Trigger event .......................................................................................................................................... 79
Trigger modes ........................................................................................................................................ 79
Trigger holdoff ........................................................................................................................................ 79
Trigger coupling ...................................................................................................................................... 80
Horizontal position .................................................................................................................................. 80
Slope and level ....................................................................................................................................... 80
Delayed trigger system ........................................................................................................................... 80
Choosing a trigger type ................................................................................................................................ 81
Trigger selections ......................................................................................................................................... 83
Checking trigger status ................................................................................................................................ 84
Using A (Main) and B (Delayed) triggers ..................................................................................................... 85
Trigger on B event .................................................................................................................................. 86
B trigger after delay time ........................................................................................................................ 86
B triggers after arm on A ........................................................................................................................ 86
Arm-on-A then Trigger-on-B (Horizontal delay on) ................................................................................. 87
Vertical setup control window (M Chx tab) ............................................................................................. 88
Triggering with reset ............................................................................................................................... 89
Correcting trigger position ...................................................................................................................... 90
Triggering with B-Event scan ....................................................................................................................... 91
Triggering on a parallel bus .......................................................................................................................... 94
Table of Contents
DPO70000SX Series User iii

Tektronix DPO77002SX Specifications

General

Brand	Tektronix
Model	DPO77002SX
Category	Test Equipment
Language	English