TMC TI6NBF+, Руководство пользователя

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Chapter 4 Configuring the Motherboard
16 Pentium II/III ATX Motherboard User’s Manual
4.2 100MHz CPU Host Frequency Force Selector: JP7
The is able to detect the host frequency (66MHz or 100MHz)
of the installed CPU. The JP7 jumper, however, can be set to
OPEN
to
override the detection and force the host frequency to run at 100MHz.
JP7 Function JP7 Function
SHORT
Host
Frequency
Auto-detect
(default)
OPEN
Host Frequency
set to 100MHz
4.3 133MHz CPU Host Frequency Force Selector: JP10
JP10 Function JP10 Function
SHORT
Host Frequency
Auto-detect
(default)
OPEN
Host Frequency
set to 133MHz
The JP10 jumper on the motherboard is the 133MHz CPU
Host Frequency Force Selector. When it is short, the host frequency
(bus speed) is auto detected by the system. When it is open, the host
frequency is set to 133MHz.
The 133MHz forced setting applies only to
the motherboard that uses the VIA Apollo Pro Plus chipset.
When JP10 is open, both the CPU and memory implements 133MHz
frequency. The memory module used should therefore be PC133
compatible. With a motherboard integrating the Intel 440BX AGPset,
setting JP10 to OPEN will have no effect, because the host frequency has
been fixed to 100MHz during shipment.
4.4 Clear CMOS Select: JP4
Use JP4, a 3-pin header, to clear the contents of the CMOS RAM. Do not
clear the CMOS RAM unless it is absolutely necessary. You will lose
your password, etc. To clear CMOS, the ATX-power connector should
be disconnected from the motherboard
JP4 Jumper Setting Function
1 2 3
pin 1-2: short Normal
1 2 3
pin 2-3: short Clear CMOS