VOGONS


I found a 775 to 478 adapter

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Reply 20 of 24, by Sphere478

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myne wrote on 2024-05-24, 13:49:
Found the manual. Barely readable, but it looks like the jumpers are for FSB setting. https://blog.naver.com/spc9999/2209329883 […]
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Found the manual.
Barely readable, but it looks like the jumpers are for FSB setting.
https://blog.naver.com/spc9999/220932988338

If I'm reading it right.
Default on on
800fsb off off

Is anyone able to do a image enhance and rehost on that manual?

Sphere's PCB projects.
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Sphere’s socket 5/7 cpu collection.
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SUCCESSFUL K6-2+ to K6-3+ Full Cache Enable Mod
-
Tyan S1564S to S1564D single to dual processor conversion (also s1563 and s1562)

Reply 21 of 24, by Gmlb256

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Despite the lack of practical uses, that's an interesting and unusual adapter to see.

Reply 22 of 24, by Sphere478

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Gmlb256 wrote on 2024-05-26, 01:22:

Despite the lack of practical uses, that's an interesting and unusual adapter to see.

Seeing how many layers it has is discouraging for the prospect of making a reverse adapter.

Also, I suspect such an adapter wouldn’t make core duos work anyway. 🙁

Does anyone know why the core duos and quads don’t work in some 775 mobos? Is it a mps smp thing? The thought of wattage comes up but was that the idea and they disabled them because of that?

Sphere's PCB projects.
-
Sphere’s socket 5/7 cpu collection.
-
SUCCESSFUL K6-2+ to K6-3+ Full Cache Enable Mod
-
Tyan S1564S to S1564D single to dual processor conversion (also s1563 and s1562)

Reply 23 of 24, by PC Hoarder Patrol

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Sphere478 wrote on 2024-05-26, 00:50:
myne wrote on 2024-05-24, 13:49:
Found the manual. Barely readable, but it looks like the jumpers are for FSB setting. https://blog.naver.com/spc9999/2209329883 […]
Show full quote

Found the manual.
Barely readable, but it looks like the jumpers are for FSB setting.
https://blog.naver.com/spc9999/220932988338

If I'm reading it right.
Default on on
800fsb off off

Is anyone able to do a image enhance and rehost on that manual?

Readable enough?

The attachment PTCA-01 Manual.zip is no longer available

Reply 24 of 24, by Sphere478

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Thanks!

Looks like both off for 400fsb

Both on for 533/800 fsb?

I’d think that a 1066 fsb option might be possible given mobo support right? Or does P4 care about fsb even if multi keeps core at reasonable freq.

Sphere's PCB projects.
-
Sphere’s socket 5/7 cpu collection.
-
SUCCESSFUL K6-2+ to K6-3+ Full Cache Enable Mod
-
Tyan S1564S to S1564D single to dual processor conversion (also s1563 and s1562)