Totem TM-586 VA, User Manual

Page: 4 / 8

TM-586 VA User’s Manual
4
C. CPU Voltage Settings
JP4 = Single voltage CPU (Intel P54C, Cyrix 6x86, AMD 5k86/K5)
JP1 JP2
3.52V 3.38V
On Off
 In Dual voltage CPU , you only need to set up Vcore . Just “Open” JP1
and “Short” JP2 , VI/O will supply 3.3V automatically.
 Remember to make sure CPU voltage set up is 100% correct by
referring to Page 11 and Page 12. Any voltage error setup happened in
Dual Voltage CPU will cause system unstable or doesn’t work, or even
worse is that it will burn out your CPU.
JP4 = Dual voltage CPU(Intel P55C, Cryrix 6x86L, MX-6x86, AMD-K6) JP1 JP2
Vcore
3.20V Vcore
2.90V Vcore
2.80V
Off On
Vcore
2.20V
 VI/O default setting : 3.30V
Vcore default setting : 2.80V
JP1=Open, JP2=Short.

Switch voltage is applied,
making the temperature lower
and voltage steadier.
 All the voltage specifications
adopted here are the averages
of the working voltage
suggested by the CPU makers,
to make any CPU applied work
with the best performance.
 In Single voltage CPU
VI/O=Vcore.