Accelerate M-PHY Product Designs with Deep Insights
The Keysight U4421A MIPI D-PHY analyzer/exerciser provides deep insight into mobile computing designs by combining a true protocol analyzer and a full-featured protocol exerciser in one instrument. MIPI D-PHY-based mobile computing designs create significant challenges including fast, multi-lane bursts of high-definition images, multi-bus integration, HS/LP signal switching, and accelerating development cycles. The U4421A addresses these challenges.
Raw mode lets you see the 8b/10b data acquired by the analyzer so you can understand the “why” behind your protocol
An AXIe-based module which can reside in a 2-slot or 5-slot mainframe
Multiple mainframes and modules combine to give you views into multi-bus MIPI systems
Control with an external PC or with an M9536A AXIe embedded controller
Multiple probing options to accommodate a wide variety of cables, vias, traces, sockets, and high-density headers
Easy upgrade options let you quickly add to the system as requirements change
Use the U4421A MIPI D-PHY Interface Analyzer and Stimulus Module to easily debug and integrate MIPI D-PHY CSI-2 or DSI interfaces and gain insight from real-time video streaming to bit level output.
This guide describes the stimulus and acquisition probing options available for use with the U4421A module. It describes how to make probing connections from the device under test (DUT) to the U4421A module for various probing situations.
This guide provides detailed information for setting up the Keysight AXIe based logic analysis and protocol test modules in the Keysight AXIe chassis. The guide also provides instructions on how to establish connectivity among the components of a typical setup.
This guide describes the broad steps for a basic setup of a Keysight AXIe based instrument module in the Keysight AXIe chassis to help you verify the basic power on operation of the module(s) and chassis and establish hardware connectivity with the host computer.
U4421A MIPI® D-PHY™ Protocol Exerciser/Analyzer (.pdf 2.03 MB)