Keysight U4421A MIPI D-PHY Analyzer and Exerciser Hardware and Probing Guide
39
Setting up an E5405A Soft Touch Midbus Probe Configuration for U4421A Module
5
Two useful configuration using this board are:
• If the U4421A module is the master then place the board between the U4421A and DUT.
• If the DUT is the master then place the board between the DUT and a dynamic termination board
such as the University of New Hampshire - InterOperabilty Laboratory (UNH-IOL) "MIPI DPhy
Reference Termination Board".
Designing the Footprint on the DUT
This topic provides probe and retention module dimensions, probe pad dimensions, and pinout
information that you will need to design the footprint on your DUT for use with the E5405A soft touch
probe.
Probe and Retention Module Dimensions
Figure 16
Top view of E5405A probe
Figure 17
Side view of E5405A probe
