View Full Version : Has anyone........
or does anyone know of a Vcore Mod for a 8KTA3L+
currently running xp1800 T Bred A @ 1.85V
160@1840
Any help would be great:)
if you are on your own, i recommend you read "Vmod basic" thread in this forum to give you an idea where to start
Holst
01-28-2003, 10:18 AM
Classic - Cherry Semi CS5322
http://www.onsemi.com/pub/Collateral/CS5322-D.PDF
Pin 2 to ground.
Imnot sure on the exact resistance to use 50k starting high will be plenty, you might want to go lower to get resolution.
pin 2 to ground is about 4k at stock...
:confused: No such chip on this board.
This board has dip switches to change the voltage not bios.
I'll keep looking
Holst
01-29-2003, 12:29 AM
look on the back of the board
Didn't think of that:stick: :D
I'll have a look tomorrow don't have time today
Cheers
Holst
01-29-2003, 09:53 AM
I just tried this mod and it didnt work :(
If I drop the resistance over pin 2 the voltage goes down, but if I increase the resistance it just stays at 1.85 :(
Even cutting the pin didnt give me more than 1.85.
But ive got a board to mess with so ill try and work out another way later on in the week.
Cool no worries i'll have a read of that spec for that chip and read some more threads about Vmods;)
Cheers
Vcore mod a success.
A 56k resistor from pin 2 to gnd on the power socket gives
1.62V to 2.01.
I'm going to try another value resitor in a couple of days and see if i can get it to 2.1V.:banana:
A 18K resistor will get 1.84V to 2.28V :banana: