This section contains == Concept ==FACE Modules portfolio presentationModule ('''F'''unction '''A'''nd '''C'''onnectivity '''E'''xtension '''M'''odule) designed as additional/optional system board providing extended functionality and IO connectivity options. The interface between main system board and FACE module implemented with high speed, general overviewlow pitch, HW specification and block diagramshigh pin count board-to-board connectors (B2B). Connectors’ pinout including signals mapping and description described later in this chapter.
* [http://fit-pc.com/download/face-modules/documents/face-modules-portfolio-overview.pdf FACE Modules Portfolio Overview]
* [http://fit-pc.com/download/face-modules/documents/face-modules-hw-specifications.pdf FACE Modules Hardware Specifications]
* [http://fit-pc.com/download/face-modules/documents/face-modules-block-diagrams.pdf FACE Modules Block Diagrams]
== Concept ==
FACE Module ('''F'''unction '''A'''nd '''C'''onnectivity '''E'''xtension '''M'''odule) designed as additional/optional system board providing extended functionality and IO connectivity options. The interface between main system board and FACE module implemented with high speed, low pitch, and high pin count board-to-board connectors (B2B). Connectors’ pinout including signals mapping and description described later in this chapter.
== FACE Module Interface ==
