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Source Rise And Fall Time Mismatch Tests 11

U7232A DisplayPort Compliance Testing Notes 109

PASS Condition

Falling Mismatch ≤ 15% of the single- ended rise time

Rising Mismatch ≥ 15% of the single- ended fall time

Test R ef er en ce s

See section 3.7, in the DisplayPort- Compliance Test Specification Version

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 12 Test Configuration Options

Configuration Option Description

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 151 152

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Agilent Technologies DisplayPort Manual de Serviço Página 109