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3
Testing Performance
Test Pod 1 in 250 Mb/s Mode
Determine PASS/FAIL (1 of 2 tests)
Close the eye finder and Analyzer Setup dialogs
Configure the markers
52
The steps that follow include pass/fail criteria.
PASS/FAIL: If an eye exists near 300 ps for every bit, and
1
eye finder places a blue bar in the narrow eye for each
bit, then the logic analyzer passes this portion of the test.
Record the result in the "Test 1 of 2: eye finder locates an eye
for each bit" section of the Performance Test Record
(page
68).
2
If an eye does not exist near 300 ps for every bit or eye
finder cannot place the blue bar in the narrow eye, then
the logic analyzer fails the test. Record the result in the
"Test 1 of 2: eye finder locates an eye for each bit" section of the
Performance Test Record
Click OK to close the Thresholds and Sample Positions
1
dialog.
Click OK to close the Analyzer Setup dialog.
2
Data must be acquired before the markers can be configured.
Therefore, you will need to run the analyzer to acquire data.
Switch to the Listing window by selecting the Listing tab
1
at the bottom of the main window.
2
Click the Run icon
(page
68).
.
16800 Series Portable Logic Analyzers Service Guide
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Table of Contents
Troubleshooting
