10 | Keysight | U7238C and U7238D MIPI D-PHY Conformance Test Software - Data Sheet

Switch Matrix

The Keysight switch matrix software option for the conformance application, used together

with switch matrix hardware, enables fully automated testing for multi-lane digital bus

interfaces. The benefits of this automated switching solution include:

– Eliminate reconnections, which saves time and reduces errors through automating test setup

for each lane of a multi-lane bus

– Maintain accuracy with the use of unique PrecisionProbe or InfiniiSim features to

compensate for switch path losses and skew

– Customize testing by using remote programming interface and the UDA tool for device

control, instrument control and test customization

More information of the switching solution and configuration, visit www.keysight.com/find/

switching and the Keysight application note with the publication number 5991-2375EN.

Figure 9. Automated testing for multi-lane digital bus interface through switching solution.