2-18
Hardware Setup
COM Express Carrer Board
Hardware Setup
COM Express Carrer Board
Jumper
Important
Avoid adjusting jumpers when the system is on; it will damage the motherboard.
Clear CMOS Jumper: JCMOS1
There s a CMOS RAM onboard that has a power supply from an external battery
to keep the data of system confguraton. Wth the CMOS RAM, the system can
automatcally boot OS every tme t s turned on. If you want to clear the system
confguraton, set the jumper to clear data.
1
1
Normal
Clear CMOS
Important
You can clear CMOS by shorting 2-3 pin while the system is off. Then return to
1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage
the motherboard.
AT/ATX Select Jumper: JAT_ATX1
Ths jumper allows users to select between AT and ATX power.
ATX
AT
1
1
Содержание MS-9988
Страница 1: ... MS 9988 COM Express Carrier Board ...
Страница 54: ......