Understanding Com Express® Functionality - Kontron COMe-mSP1 User Manual

2.3 Understanding COM Express® Functionality
All Kontron COM Express® basic and compact modules contain two 220pin connectors; each of it has two rows called Row
A & B on primary connector and Row C & D on secondary connector. COM Express® Computer-on-modules feature the
following maximum amount of interfaces according to the PICMG module Pin-out type:
Feature
HD Audio
Gbit Ethernet
Serial ATA
Parallel ATA
PCI
PCI Express x1
PCI Express x16 (PEG)
USB Client
USB 2.0
USB 3.0
VGA
LVDS
DP++ (SDVO/DP/HDMI/DVI)
LPC
External SMB
External I2C
GPIO
SDIO
UART (2-wire COM)
FAN PWM out
9
Pin-Out Type 1 Pin-Out Type 10
1x
1x
4x
-
-
6x
-
1x
8x
-
1x
Dual Channel Single Channel
1x optional
1x
1x
1x
8x
1x optional 1x optional
-
-
Pin-Out Type 2
1x 1x
1x 1x
4x 4x
- 1x
- 1x
6x 6x
- 1x
1x -
8x 8x
2x -
- 1x
Dual Channel
1x 3x shared with PEG
1x 1x
1x 1x
1x 1x
8x 8x
-
2x -
1x -
COMe-mSP1 / Introduction
Pin-Out Type 6
1x
1x
4x
-
-
8x
1x
-
8x
4x
1x
Dual Channel
3x
1x
1x
1x
8x
-
2x
1x