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pinkie



Joined: 17 Sep 2005
Posts: 971
Location: Shenzhen,GD,China

PostPosted: Wed Dec 14, 2005 2:04 pm    Post subject: about Gx86 Reply with quote

I got a rare chip on last sunday.

I think this cpu just like the Cyrix Gxm cpu must work with CX55x0 chip set .

Is it right?

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CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Wed Dec 14, 2005 6:41 pm    Post subject: Reply with quote

it was the original name of the MediaGX, it was made in 120 aand 133 speeds.
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sammyc



Joined: 09 Dec 2005
Posts: 1668
Location: Scottish Borders

PostPosted: Thu Dec 15, 2005 7:08 pm    Post subject: Reply with quote

HAVE U HACKED A MAINBOARD APART TO GET THAT CHIP ON IT'S OWN????????????????????????


OH MY GOD, YOU SHOULD BE ASHAMED!!!!

LOL
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CPUShack



Joined: 16 Jun 2003
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PostPosted: Thu Dec 15, 2005 7:38 pm    Post subject: Reply with quote

use a toaster oven @ 375 defrees F, the chip will come right off.
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pinkie



Joined: 17 Sep 2005
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PostPosted: Thu Dec 15, 2005 11:21 pm    Post subject: Reply with quote

sammyc wrote:
HAVE U HACKED A MAINBOARD APART TO GET THAT CHIP ON IT'S OWN????????????????????????


OH MY GOD, YOU SHOULD BE ASHAMED!!!!

LOL


No.

I bought it juest like this.

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sammyc



Joined: 09 Dec 2005
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PostPosted: Fri Dec 16, 2005 4:50 am    Post subject: Reply with quote

Thats OK then.

It's a shame it wasn't sold with the board! How the hell can you test it now? lol...

Have you de soldered it yet?
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popo



Joined: 18 Feb 2004
Posts: 520
Location: Formosa

PostPosted: Fri Dec 16, 2005 10:00 am    Post subject: Reply with quote

Cyrix master

Would you share us from where you got the information?
Datasheets, books, or websites?
I don't have EE background, that's what I need to learn.


CPUShack wrote:
it was the original name of the MediaGX, it was made in 120 aand 133 speeds.
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pinkie



Joined: 17 Sep 2005
Posts: 971
Location: Shenzhen,GD,China

PostPosted: Fri Dec 16, 2005 12:22 pm    Post subject: Reply with quote

CPUShack wrote:
use a toaster oven @ 375 defrees F, the chip will come right off.


Thanks.

I will try to take it off.

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sammyc



Joined: 09 Dec 2005
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PostPosted: Fri Dec 16, 2005 12:29 pm    Post subject: Reply with quote

However I could understand anybodies unwillingness to put a CPU in the oven Surprised)
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pinkie



Joined: 17 Sep 2005
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Location: Shenzhen,GD,China

PostPosted: Fri Dec 16, 2005 12:39 pm    Post subject: Reply with quote

sammyc wrote:
Thats OK then.

It's a shame it wasn't sold with the board! How the hell can you test it now? lol...

Have you de soldered it yet?


I have some NEW BGA cpu(Geode).

And I have a mianboard with a BGA cpu(Geode) too.

But I can't swap them to the board and test them.

Maybe some collector can do that.

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pinkie



Joined: 17 Sep 2005
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PostPosted: Fri Dec 16, 2005 12:42 pm    Post subject: Reply with quote

picture
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pinkie



Joined: 17 Sep 2005
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PostPosted: Fri Dec 16, 2005 12:49 pm    Post subject: Reply with quote

Maybe soldered BGA cpu to a PGA adapter board and test it is more easy to do.
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CPUShack



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PostPosted: Fri Dec 16, 2005 1:51 pm    Post subject: Reply with quote

That Geode is very nice
it is a qualification sample.

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