Manual

QPHY-USB3-Tx-Rx Software Option
917719 Rev A 41
QPHY-USB3-TX-RX LIMITS
The limit sets in QualiPHY give the user the ability to change the criteria that their data values are compared
against. By default, QPHY-USB3-Tx -Rx contains 2 limits sets. They are: ComplianceLimits and SpecLimits. The
ComplianceLimits limit set compares the results only to the limits included in the Electrical Compliance Test
Specification. Only the tests that are specified in the compliance specification are included in this limit set . The
remainders of the tests are considered Informational Only. The SpecLimits limit set compares the results of all of
the tests to the appropriate limit. Only the tests that don’t have specified limits as per the specification are
considered Informational Only.
Custom limit sets may also be created. For more information, refer to the QualiPHY Manual.
Figure 31 - QualiPHY Limits Manager