User`s guide

Installation • 9

2.4 RTC Clear CMOS Memory: JP9

You can use this jumper to clear the CMOS memory that stores the BIOS

Setup Utility configuration record, including any passwords. After clearing

the CMOS memory you must run the BIOS Setup Utility again to create and

store a new configuration record.

RTC Clear Selector JP9

Normal (default) 1-2

1 2 3

Clear (must input voltage)

2-3

1 2 3

2.5 Set DOC Memory base address

JP12, JP13 and JP14

The DiskOnChip should be mapped to occupy an 8KB window of expansion

BIOS space, which is usually located between 0C0000H to 0EFFFFH.

Memory window base

address

JP12 JP13 JP14

C8000-CFFFF OPEN

SHORT

OPEN

D0000-D7FFF (Default)

SHORT

OPEN

D8000-DFFFF OPEN

OPEN

SHORT

JP12/JP13/JP14