HP 16600A Series Installation Manual page 89

HP E2485A HP E2485A
HP E2485A HP E2485A
for HP 16700A and HP 16702A
Customize measurement setup.
HP E2485A
Vthresh Adjustment
Vthresh 10
Vthresh is the threshold voltage of your target system. Data sent from the HP
E2485A to the logic analyzer uses TTL logic levels.
The HP E2485A cannot sample on both clock edges.
e2485p22
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
ECL
V thresh
ECL
TTL
TTL
V thresh 10
User
Vthresh Adjustment
User
Ground Measure
Vthresh 10
Measure
Ground
Threshold Level
Threshold Level
Logic Analyzer Setup Logic Analyzer Setup
Logic Analyzer Setup Logic Analyzer Setup
Data In Data In
Data In Data In
Adjust user
threshold
Set probe
levels.
threshold levels.
ECL
TTL
User
Measure
Ground
Threshold Level
88
Clock
Edge
Clock
Edge
Reset
Reset
Set Clock Edge
Power Power
Power Power
Press RESET after
making changes.
Attach voltmeter
to test points.
Clock
Edge
Reset