User`s manual

INSTALLATIONS
ECX800 User’s Manual 15
Hard Disk Drive LED Connector: Pins 10 and 20
This connector connects to the hard drive activity LED on
control panel. This LED will flash when the HDD is being
accessed.
Pin # Signal Name
10 HDD Active
20 +5V
J2: IrDA Connector
Pin # Signal Name
1 +5V
2 No connect
3 Ir RX
4 Ground
5 Ir TX
J3: Region C Type III Connector
While the baseboard meets the minimal embedded application needs, the
rich I/O interconnects available through the Region C expansion area
facilitate extending the SBC’s functionality to meet the demands of a variety
of market segments.