In order to support our MIPI test services, UNH-IOL has designed and created test fixtures and software tools to aid in performing M-PHY, C-PHY, D-PHY, DSI, and CSI-2 testing.
IOL CPHYGUI Software
IOL CPHYGUI is a software tool which works in conjunction with common high speed digital storage oscilloscopes for performing C-PHY protocol analysis and physical layer testing, ensuring that a C-PHY transmitter device adheres to the requirements of the C-PHY specification. C-PHY is an interface standard available from MIPI for use in certain mobile and beyond mobile devices.
The full version of this tool only available to companies with an active membership in the MIPI C-PHY Testing Service. Please review and accept the demo agreement below to access a 30 day trial of the CPHYGUI software.
MIPI D-PHY Reference Termination Board (RTB)
The MIPI D-PHY RTB is a reference termination test fixture used for performing MIPI D-PHY transmitter physical layer signaling measurements. It is also used for measuring and calibrating the output of a reference signal source used for performing D-PHY receiver tolerance testing. For full details see the link below for the RTB Data sheet. UNH-IOL MIPI D-PHY Reference Termination Board Datasheet
The Soft-Touch board is designed to be used with the Agilent U4421A Protocol Analyzer for MIPI D-PHY Interfaces. The Soft-Touch board can be used to monitor traffic between two MIPI D-PHY devices, or between the U4421A Protocol Exerciser and a MIPI D-PHY device under test.
MIPI D-PHY TLIS Board
The MIPI D-PHY TLIS Board is a reference test channel designed to match the Transmission Line Interconnect Structure defined in the MIPI D-PHY specification. It can be used as a worst-case test channel during MIPI interop testing.
MIPI D-PHY/CSI/DSI Probing Board
The MIPI D-PHY/CSI/DSI Probing Board allows convenient connectivity for an Oscilloscope or Logic Analyzer system in order to monitor an active D-PHY based link. This can be used to monitor an interoperability test setup between two devices, or for performing protocol conformance tests.
P331 MIPI D-PHY/CSI/DSI Probing Board
The P331 MIPI D-PHY/CSI/DSI Probing Board is designed to attach directly to a Moving Pixel Company P331 D-PHY Generator using short SMA barrels. It allows convenient connectivity for an Oscilloscope or Logic Analyzer system in order to monitor an active D-PHY based link. There are test points which can be a convenient point for solder-in style probe points.
MIPI D-PHY Capacitive Load (CLOAD) Fixture
The MIPI D-PHY CLOAD Fixture is a reference test fixture used for performing conformance measurements on D-PHY Low Power (LP-TX) signaling. It presents a precise 50pF capacitive load for the purpose of performing the Clock and Data Lane LP-TX Signaling tests defined in the MIPI D-PHY Physical Layer Conformance Test Suite (Tests 1.1.x and 1.2.x).