Kontron COMe-cSP2 - Manual (Page 9)

COMe-cSP2 / Introduction
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2.2 Understanding COMe-cSP2 functionality
All Kontron COM Express® basic and compact modules contain two connectors; each of it has two rows. The primary
connector has two rows called Row A and Row B. The secondary connector has two rows called Row C and Row D. The
primary connector (Row A and Row B) feature the following legacy-free functionality:
» Ethernet
» Serial ATA (SATA)
» USB 2.0
» LVDS/VGA and dual display video
» Intel High Definition Audio (Azalia)
» LPC (low pin count) Bus
» PCIexpress
The secondary connector (Row C and Row D) provides support for the following buses and I/O:
» PCI Express
» PCI
» IDE
2.3 COM Express® Documentation
This product manual serves as one of three principal references for a COM Express® design. It documents the
specifications and features of COMe-cSP2. The other two references, which are available from your Kontron Support or
from PICMG®, include:
» The COM Express Specification defines the form factor, pinout, and signals. This document is available from
the PIGMG website by filling out the order form.
» The COM Express® Carrier Board Design Guide by PICMG serves as a general guide for baseboard design, with
a focus on maximum flexibility to accommodate a wide range of COM Express® modules.
Note: Some of the information contained within this product manual applies only to certain product revisions (CE:
xxx). If certain information applies to specific product revisions (CE: xxx) it will be stated. Please check the
product revision of your module to see if this information is applicable.