ADLINK EOS-1200 - Manual (Page 31)

Introduction 19
EOS-1200
1.8.1 Clear CMOS and ME RTC Register Jumpers
When conditions occur under which the EOS-1200 controller fails
to boot, clearing stored BIOS content from CMOS and restoring
default settings may be required. To clear the CMOS, short pin#1
and pin#2 of JP1 and remove the jumper. CMOS restores to fac-
tory default settings
As with JP1, shorting pin#1 and #2 of JP2 will clear the ME RTC
register, however, since this jumper is used by RMA, this is not
recommended, and may cause unexpected errors in system
behavior.
1.8.2 DC 12V Fan Connector
The EOS-1200 provides DC 12 V supply for fan module power.
The FAN module, inside the chassis, uses power directly from this
connector to exhaust heat, decreasing temperature of the system
for more stable operation.
1.8.3 DC 12V Fan Connector (reserved)
The EOS-1200 further reserves an additional DC 12 V supply con-
nector for a second fan module. Like the first, the second module
is inside the chassis, and uses power directly from this connector
to exhaust heat, decreasing temperature of the system for more
stable operation.
1.8.4 USB 2.0 Type A Connector
A USB 2.0 Type A connector is provided to support expanded stor-
age or security function through a dongle connection. The connec-
tor is deployed vertically, perpendicular to the board surface.
Normal Clear