Technical data

80 U7232A DisplayPort Compliance Testing Notes
8 Source Pre-emphasis Level Verification Testing
PASS Condition
The pre- emphasis calculation must fall within the following ranges for
each pre- emphasis level:
3.5 dB setting: 2.8 dB ≤ Result ≤ 4.2 dB
6.0 dB setting: 4.8 dB ≤ Result ≤ 7.2 dB
9.5 dB setting: 7.6 dB ≤ Result ≤ 11.4 dB
Test R ef er en ce s
See Test 3- 3: Pre- emphasis Level Verification Testing, in the
DisplayPort- Compliance Test Specification Version 1.
Rise-Fall Mismatch Edge Sets the number of edges measured for the rise-fall mismatch test.
Upper Threshold (Debug
only)
Sets the upper threshold used to make a rise time or fall time
measurement.
Lower Threshold (Debug
only)
Sets the lower threshold used to make a rise time or fall time
measurement.
Intra-pair Skew
Intra-pair Edge Sets the number of edges measured for the intra-pair skew test.
AC Common Mode
AC Common Edge Sets the number of edges measured for the AC common mode test.
Table 9 Test Configuration Options
Configuration Option Description