American Megatrends Super Voyager PCI-II, Руководство пользователя

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Chapter 3 AMIBIOS and WINBIOS
16
Step 1 Set Jumpers,
Continued
The J30 Setting and CPU Types
J30 is a three-pin single inline berg that controls the voltage for 3.3V CPUs.
If... then...
Using an Intel or AMD
3.3V CPU,
short Pins 1-2 of J30 to select 3.45V out. This
is the factory setting.
Using a Cyrix CPU, short pins 2-3 to select 3.6V out.
Selecting a 5V CPU
Set the motherboard jumpers as follows for 5V CPUs. The Cyrix M7 (DX2) comes in either a 3.3V or 5V version.
mper 486DX,
AM486,
486DX2
Intel P24D Intel P24T Intel 486SX Cyrix M7 5V
J1 OPEN OPEN OPEN OPEN OPEN
J2 Short Pins 2-3 Short Pins 2-3 Short Pins 2-3 Short Pins 2-3 Short Pins 2-3
J3 OPEN Short Pins 1-2 Short Pins 1-2 OPEN Short Pins 2-3
J6 OPEN Short Pins 1-2 Short Pins 1-2 OPEN Short Pins 1-2
J8 OPEN Short Pins 2-3 OPEN OPEN Short Pins 1-2
J9 OPEN OPEN OPEN OPEN OPEN
10 Short Pins 1-2
and Pins 3-4
Short Pins 1-2
and 3-4.
Short Pins 1-2
and 3-4
Short 2-3 Short Pins 1-2
and 3-4
11 Short Pins 1-2 Short Pins 1-2 Short Pins 2-3 Short Pins 1-2 Short Pins 1-2
12 OPEN OPEN OPEN OPEN OPEN
13 OPEN Short Pins 2-3 OPEN OPEN Short Pins 1-2
14 OPEN Short Pins 1-2
and Pins 3-4.
Short Pins 3-4 OPEN Short Pins 2-3
15 OPEN Short Pins 1-2 OPEN OPEN Short Pins 2-3
J7 Short Pins 1-2,
3-4, and 5-6.
Short Pins 1-2,
3-4, and 5-6.
Short Pins 1-2,
3-4, and 5-6.
Short Pins 1-2,
3-4, and 5-6.
Short Pins
1-2, 3-4, and
5-6.
Important
If using a 5V CPU, leave J28 and J29 OPEN.