Advantech ITA-460 Series User Manual page 22

2.2.2.1 Clear CMOS
ITA-460 single board computer contains a jumper that can erase CMOS data and
reset the system BIOS information. Normally this jumper should be set with pins 1-2
closed. If you want to reset the CMOS data, set CMOS1 to 2-3 closed for just a few
seconds, and then move the jumper back to 1-2 closed. This procedure will reset the
CMOS to its default setting.
Table 2.2: JCMOS1 (Clear CMOS Settings)
CMOS1
Footprint
Setting
(1-2)
(2-3)
2.2.2.2 System AT/ATX mode function option
ITA-460 supports AT or ATX mode and default is ATX module. If you want to change
to AT mode you can find AT/ATX mode jumper on the motherboard.
Table 2.3: PSON1 (System AT/ATX mode option)
PSON1
FootPrint
Setting
(1-2)
(2-3)
2.2.2.3 System ME Mode function option
ITA-460 supports ME Enable & Disable and the default is "Disable". If you want to
change the ME mode you can set ME mode jumper on the motherboard
Table 2.4: JME1 (System ME mode option)
JME1
FootPrint
Setting
(1-2)
(2-3)
ITA-460 User Manual
Clear CMOS
3 x 1 Pin
Function
Normal (Default)
Clear CMOS
System AT/ATX mode option
3 x 1 Pin
Function
AT module
ATX module
System ME mode option
3 x 1 Pin
Function
ME Enable (Default)
ME Disable
10