Tekram Technology P5V30-B4, Руководство пользователя

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INSTALLING THE CPU AND MEMORY INSTALLING THE CPU AND MEMORY
P5V30-B4 User’s Manual P5V30-B4 User’s Manual
9 9
Setting the CPU Clock Selection Jumper (JPX1-6)
After installing the CPU, you must set
the clock selection jumper to match the
frequency of the CPU. Find the Jumper
Block labeled JPX1-6 on the mainboard
(Refer to the diagram on page 7). Set
the jumper according to the table at
right for the CPU frequency you are
using.
* For Cyrix P200+ CPU, note the type
of the clock generator used, (Refer to
Board Level Features item 18 on page 5
for location.) Set the jumper according
to the table at right.
The Internal (Core) frequency cor-
responds to the number marked on the
CPU. The External Frequency when
multiplied with the Ratio gives the
CPU's internal frequency. This jumper
automatically sets the ISA Clock.
* If you are uncertain about the speed
or voltage requirements of your
particular CPU, you should obtain
Technical Documentation from the
manufacturer. Such information is
available via the Intel, Cyrix and
AMD WWW sites.
Setting the CPU Voltage
Selection Jumper (JP6, JP7,
JP10)
Locate Jumpers JP6, JP7, and JP10 on
the mainboard (Refer to the diagram
on page 10). Set these jumpers in
accordance with the table below for
your specific CPU type:
(Refer to the CPU documentation)
Intel & AMD CPU
Int. Ratio Ext. JPX1-6
75MHz 1.5x 50MH [O, O, S, S, O, O]
90MHz 1.5x 60MH
z [O, O, S, O, S, O]
100MHz 1.5x 66MH
z [O, O, O, S, S, O]
120MHz 2.0x 60MH
z [O, S, S, O, S, O]
133MHz 2.0x 66MH
z [O, S, O, S, S, O]
150MHz 2.5x 60MH
z [S, S, S, O, S, O]
166MHz 2.5x 66MH
z [S, S, O, S, S, O]
180MHz 3.0x 60MH
z [S, O, S, O, S, O]
200MHz 3.0x 66MH
z [S, O, O, S, S, O]
Cyrix 6x86 CPU
(Product) Ratio Ext. JPX1-6
(P120+) 100Mhz 2.0x 50MHz [O, S, S, S, O, O]
(P133+) 110Mhz 2.0x 55MHz [O, S, O, O, S, O]
(P150+) 120Mhz 2.0x 60MHz [O, S, S, O, S, O]
(P166+) 133Mhz 2.0x 66MHz [O, S, O, S, S, O]
(P200+) 150Mhz 2.0x 75MHz [O, S, S, O, S, S] *
(P200+) 150Mhz 2.0x 75MHz [O, S, O, O, S, S] †
* For IC Works 48C60 † For PhaseLink PLL52C59
Voltage JP6 JP7 JP10
Intel P54C / AMD K5 / Cyrix 6x86
STD (3.3V) [1, 2] N/A
VRE (3.5V) [2, 3] N/A
Intel P55C & Cyrix 6x86L (dual supply)
Core (2.5V) N/A
Core (2. 6 V) N/A
Core (2.7V) N/A
Core (2.8V) N/A
Core (2.9V) N/A
Core (3.0V) N/A
Core (3.1V) N/A
Core (3.2V) N/A