Specification Comparison Table - DFI AL9A2 User Manual

Specification Comparison Table

The table below shows the COM Express standard specifications and the corresponding specifications supported on the AL9A2 module.
COM Express Module Base
Specification Type 10
Connector Feature
(Single Connector) Min / Max
A-B
A-B PCI Express Lanes 0 - 5 1 / 4
A-B LVDS Channel A 0 / 1
A-B LVDS Channel B NA
A-B eDP on LVDS CH A pins 0 / 1
A-B VGA Port NA
A-B TV-Out NA
A-B DDI 0 0 / 1
5 Serial Ports 1 - 2 0 / 2
A-B
A-B CAN interface on SER1 0 / 1
A-B SATA / SAS Ports 1 / 2
A-B AC'97 / HDA Digital Interface 0 / 1
A-B USB 2.0 Ports 4 / 8
A-B USB Client 0 / 1
A-B USB 3.0 Ports 0 / 2
A-B LAN Port 0 1 / 1
A-B Express Card Support 0 / 2
A-B LPC Bus 1 / 1
A-B SPI 1 / 2
A-B
SDIO (muxed on GPIO) 0 / 1
6
A-B
General Purpose I/O 8 / 8
A-B SMBus 1 / 1
A-B I2C 1 / 1
A-B Watchdog Timer 0 / 1
A-B Speaker Out 1 / 1
A-B External BIOS ROM Support 0 / 2
A-B Reset Functions 1 / 1
Note:
• 5 Indicates 12V-tolerant features on former VCC_12V signals.
• 6 Cells in the connected columns spanning rows provide a rough approximation of
features sharing connector pins.
Chapter 2 Concept
DFI AL9A2
Type 10
System I/O
4
1
NA
1(option)
NA
NA
1
2
1
2
1
8
0
2
1
2
1
1
System Management
1(option)
8
1
1
1
1
1
1
Chapter 2
Connector Feature
A-B
A-B Thermal Protection
A-B Battery Low Alarm
A-B Suspend/Wake Signals
A-B Power Button Support
A-B Power Good
A-B VCC_5V_SBY Contacts
5 Sleep Input
A-B
5 Lid Input
A-B
5 Fan Control Signals
A-B
A-B Trusted Platform Modules
A-B
A-B VCC_12V Contacts
Module Pin-out - Required and Optional Features C-D Connector. PICMG
Revision 2.1
Connector Feature
C-D
PCI Express Lanes 16 - 31
PCI Express Graphics (PEG)
6 Muxed SDVO Channels 1 - 2
C-D
PCI Express Lanes 6 - 15
PCI Bus - 32 Bit
PATA Port
LAN Ports 1 - 2
DDIs 1 - 3
6 USB 3.0 Ports
C-D
C-D
C-D VCC_12V Contacts
9
COM Express Module Base
Specification Type 10
(Single Connector) Min / Max
Power Management
0 / 1
0 / 1
0 / 3
1 / 1
1 / 1
4 / 4
0 / 1
0 / 1
0 / 2
0 / 1
Power
12 / 12
COM Express
®
q p
COM Express Module Base
Specification Type 10
(Single Connector) Min / Max
System I/O
NA
NA
NA
NA
NA
NA
NA
NA
NA
Power
NA
DFI AL9A2
Type 10
1
1
3
1
1
4
1
1
2
0
12
®
DFI AL9A2
Type 10
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
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