Type 2
http://www.adlinktech.com/Computer-on-Module
Specifications
Form Factor
Core Module Interface PICMG® COM Express® Revision 2.0
Supports Type 2 modules in Basic or Compact form factor
Dimensions 305 mm x 244 mm (AT/ATX)
Expansion Busses Two 32-bit PCI v2.3 slots
Five PCI Express x1 slots
One PCI Express x16 / SDVO slot
LPC bus header
BIOS / Debug
POST LEDs Onboard diagnostics for BIOS POST code data and address
on LPC bus
Allows single step BIOS execution
Secondary BIOS Onboard sockets for secondary LPC & SPI ash
Active Components
Audio ALC880 High Denition Audio Codec
Super I/O Winbond WF83627HG on LPC
Connectors
COM Express® Two x 220-pin (Type 2)
VGA DB15 on Rear I/O panel for VGA displays
LVDS Two onboard headers supporting dual channel LVDS
Audio Mic/Line-in/Speakers on rear I/O panel, Mic/Line-in on
header, S/PDIF on header
PATA IDE One 40-pin header
SATA IDE Four SATA connectors
ExpressCard One socket onboard
LAN 10/100/1000BASE-T compatible RJ45 on rear I/O panel
USB 2.0 Four + two on rear I/O panel, two on header and one through
Mini Express Card
Serial Port One DB-9 on rear I/O panel, one header onboard
Parallel Port One DB-25 on rear I/O panel
FDD 34-pin header
Smart Battery One header for Smart Battery management communications
(connects to ADLINK BattMan board)
KB/Mouse Two 6-pin mini DIN (on rear I/O panel)
Digital I/O 8-pin header
Feature Connectors SMBus, I2C, module control signals, at panel control signals
Miscellaneous Reset, Power LED, HDD LED, Buzzer
Power Standard ATX connector
Switches Onboard RESET button and ATX mini switch
COM Express® Type 2 Reference Carrier Board in
ATX Form Factor
Express-BASE
Functional Diagram
Ordering Information
Carrier
Model Number Description/Configuration
Express-BASE COM Express® Reference Carrier Board in ATX form factor
Features
Five PCI Express x1 slots
PCI Express x16 Graphics slot / SDVO slot
Two legacy 32-bit PCI slots
Dual LPC BIOS, single step execution
LPC Super I/O (enable/disable)
CF card or Express-Card
Integrated POST code display
ATX / AT or Battery Powered
AB
CD
LPC
W83627HF
Primary
Super I/O
LPT1
COM1
COM2
FDD
POST Code
Display
Six PCI Express x1
6x USB on Rear I/O
1x USB on header
Audio
Codec
Audio on
Rear I/O
KB/MS
Eight USB
Debug Header
SATA 4 onboard
SATA headers
Secondary
BIOS
Express
Card
VGA
Rear I/O
P
C
I
E
1
P
C
I
E
1
P
C
I
E
1
P
C
I
E
1
P
C
I
E
5
LVDS
headers
Gigabit
Ethernet
Rear I/O
PCI Express x16
(can also be used for
SDVO ADD2 card)
PCI Express x16
onboard slot
PATA
Single Channel
IDE Connector
32-bit PCI
PCI
2 slot
COM Express Carrier Design Guide
Provides detailed information on designing your own custom carrier
board for COM Express modules.
Download from the Express-BASE product webpage at www.adlinktech.com
