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
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