CPU Operating Voltage Selection/PT-5IV Board [Archive]

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FZWG

03-14-2001, 11:11 AM

Appreciate some assistance.

Trying to decide how to set jumpers for CPU Operating Voltage Selection to use a Pentium 200MHz (FV80502-200, SY045/VSU, IComp #142). The literature brings up 3.4 - 3.5 Volts.

On a PT-5IV board, CPU VCC (For single VCC CPU/Intel P54C) I/O Voltage and CORE Voltage choices are: +3.3V, +3.4V, and +3.5V.

Is the +3.5V the preferred setting?

Thanks in advance for your help.

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Nighthawk

03-14-2001, 04:18 PM

either 3.4 or 3.5 will work. I'd suggest 3.4, but if that doesn't work go .5. one tenth of a volt won't fry a CPU, it'll just make it run a little warmer.

FZWG

03-15-2001, 09:20 AM

Thanks, Nighthawk.

Will give it a whirl.

Have a good weekend.

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