IBASE Technology ET976, Design Manual

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2 COM Express® Carrier Board Design Guide
Chapter 2
COM Express Interfaces
The information provided in this chapter includes:
 General Purpose PCIe Lanes
 PEG (PCI Express Graphics)
 Digital Display Interfaces
 LAN
 USB Ports
 USB 3.0
 SATA
 LVDS
 Embedded DisplayPort (eDP)
 VGA
 Digital Audio Interfaces
 LPC Bus – Low Pin Count Interface
 Serial Peripheral Interface Bus
 General Purpose I2C Bus Interface

System Management Bus (SMBus)

General Purpose Serial Interface

CAN Interface

Miscellaneous Signals

PCI Bus

IDE and CompactFlash (PATA)