White paper: COM Express Revision 2.0

Version 2

    Revision 2.0 of the COM Express specification is an evolutionary initiative to refresh the COM Express specification in support of new technologies and interfaces as well as deal with legacy interface obsolescence issues.


    The primary new technology driver behind COM Express R2.0 is support of a few new interfaces, namely, Digital Display Interfaces such as DisplayPort and HDMI, as well as USB 3.0 and additional PCI Express interfaces.


    This white paper discusses the successes and evolution of COM Express in light of the adopted COM Express Revision 2.0 specification.