The MIPI Parallel Trace Interface, or MIPI PTISM, is a parallel interface with multiple data signals and a clock that can be used to export data about system functionality and behavior to a host system for analysis and display. Since the data exported on this interface often allows developers to reconstruct (or “trace”) some portion of system activity, these types of interface have commonly been referred to as “trace Interfaces” or “trace ports.”
MIPI PTI was developed by the MIPI Debug Working Group and released in October 2011. All MIPI debug and trace specifications, including MIPI PTI, are available for download and use by the public and the open source community. Members of the MIPI Alliance enjoy benefits including access to relevant licenses and opportunities to participate in development activities, interoperability workshops and other events.
For information about MIPI Alliance membership, visit Join MIPI.