English

16
Row C&D:
PCI Express Graphics
(PEG x16)
2x SDVO
(shared with PEG)
IDE
PCI 32 Bit
VCC
(+12V primary, +5V standby,
3,3V RTC)
Row A&B:
6x PCI Express
4x SATA
8x USB
2x ExpressCard
1x Ethernet 100/1000
AC’97/HDA
Flatpanel (2x24Bit LVDS)
VGA
TVout
I²C
LPC
SMB
8x GPIO
D
C
B
A
compact 95x95mm² basic 125x95mm² extended 155x110mm²
ExpressCard
™
™
LPC
SDVO
16
COM Express
®
- the Concept
COM Express
®
is a PICMG standard that defines a Computer-On-Module, or COM, packaged as a super
component. The defined interfaces provide a smooth transition path from legacy interfaces to LVDS
(Low Voltage Differential Signaling) serial interfaces. This includes SDVO, PCI Express and Serial ATA.