Jumpers Setup - ASROCK iEP-5000G Series User Manual

4.3 Jumpers Setup

The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is "Short". If no jumper cap
is placed on pins, the jumper is "Open". The
illustration shows a 3-pin jumper whose
pin1 and pin2 are "Short" when jumper cap
is placed on these 2 pins.
Clear CMOS Jumper
(2-pin CLRMOS2)
(see p.26, No. 7)
Note:
CLRMOS2 allows you to clear the data in CMOS automatically when AC power on.
The data in CMOS includes system setup information such as system password,
date, time, and system setup parameters. To clear and reset the system parameters
to default setup, please turn off the computer and unplug the power cord, then use a
jumper cap to short the pins on CLRMOS2.
Digital Input/Output Default Value Setting
(3-pin JGPIO_SET1)
(see p.26 No. 14)
ATX/AT Mode Jumper
(2-pin SIO_AT1)
(see p.26 No. 6)
DACC Jumper
(2-pin DACC1)
(see p.26 No. 9)
iEP-5000G Series
Open : Normal
Short : Auto Clear CMOS
(Power Off)
1-2 : Pull-High
2-3 : Pull-Low
Open : ATX Mode
Short : AT Mode
Open : Disable Auto Clear
CMOS
Short : Enable Auto Clear
CMOS (Default)
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