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Logic analyzer, Search - logic, Quick reference – GW Instek GDS-2000A series Option User Manual User Manual

Page 11: Setup the logic analyzer inputs, Set the search function for logic events

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QUICK REFERENCE

11

Logic Analyzer

Setup the Logic Analyzer inputs.

D15 – D0

On/Off

Thresholds

Analog

Waveform

Height

Sample Rate

Go Back

D0 ~ D15

Select

On
Off

Set1~Set20

Filename.set

Display

On
Off

Turn On
Turn Off

Turn On
Turn Off

Display

D7~D0

D15~D8

Edit

Labels

D0~D3
D4~D7

D8~D11

D12~D15

Select

XX~XXV

Threshold

User

TTL

5.0V CMOS
3.3V CMOS
2.5V CMOS

ECL

PECL

0V

Choose Preset

Wave_A1
Wave_A2

Select

On
Off

Display

0.1~1.0 X

0.0~8.0 Div

Vertical

Edit

Labels

S

M

L

Search - Logic

Set the Search function for logic events.

Edge

Pulse Width

Runt

Rise/Fall Time

Logic

Bus

Search

Clock Edge

When

Threshold

Search

On
Off

Search

Save All

Marks

Clear All

Marks

Copy Trigger

Settings To

Search

Copy Search

Settings To

Trigger

Search Type

Define Inputs

Search

D0~D15

Select

Clock

High ( H )

Low ( L )

Don’t Care

( X )

5%

5%

Goes Goes
True False

Is True <

XXns

Is True =

XXns

Is True

XXns

Is True >

XXns

D0~D3
D4~D7

D8~D11

D12~D15

Select

XX~XXV

Threshold

User

TTL

5.0V CMOS
3.3V CMOS
2.5V CMOS

ECL

PECL

0V

Choose Preset