User`s manual

14 PCA-6154/6154L User's Manual

1.8.5 DOC2000 address setting (JP7)

Table 1-9: DOC2000 address setting (JP7)

Address JP7 Address JP7

*OFF CC00 ~

CDFF

D800 ~ DC00 ~

D9FF DDFF

D000 ~ D400 ~

D1FF D5FF

E000 ~

E1FF

* default setting

1.8.6 CMOS backup select (JP5)

Warning: To avoid damaging the computer, always turn off the

power supply before setting "Clear CMOS". Set the

jumper back to "3.0 V Battery On" before turning on

the power supply.

Table 1-10: RTC power and CMOS clear (JP5)

*Normal CMOS data clear

JP5

* default setting

1.8.7 DLL circiut for CPU clock optimization (JP10)

Table 1-11: DLL circiut for CPU clock optimization (JP10)

Disable *Enable

JP10

1212

123