La ricerca ha trovato 6 risultati

da mc68000
02/10/2009, 6:05
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

You can see the XTAL is 31MHZ http://i921.photobucket.com/albums/ad51/mc68000/1.gif So it must change the TMDS2_PLL(connet to DVI/VGA) to correct clock http://i921.photobucket.com/albums/ad51/mc68000/2.gif And the PLL registers http://i921.photobucket.com/albums/ad51/mc68000/3.gif http://i921.photob...
da mc68000
25/09/2009, 17:18
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

I can sure it chance XTAL
http://goredaimon.blogspot.com/2008/05/ ... ga-20.html
you can see the XTAL has been change!
but the picture no clear show how clock about the XTAL.
Could someone confirm it ?
btw: the mini order 31MHZ is 100pts,I ask the factory.but a little expensive.
da mc68000
17/09/2009, 15:16
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

by the way: I try to buy 31MHZ XTAL,but it is very diffcult to find it! You can easy to find 30MHZ and 32MHZ,but I can't find 31MHZ,if want 31MHZ must custom order from factory,but it is very cheap if you order large,I ask the factory, if you order 10k or high it only cost $0.1 per unit. I try to re...
da mc68000
03/09/2009, 12:19
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

I use the tool see the arcadevga X550 crystal clock is 31.000Mhz,but my x550 and most x550 is 27.000MHZ. Could anyone to verify ArcadeVGA2 X550 card,crystal clock is 31.000MHZ or 27.000MHZ? (near the PCI-E interface, it is a silver cover 1cmx0.3cm item) Thanks you very much. I think must change the ...
da mc68000
31/08/2009, 18:02
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

I see the AVGA2 driver
It it RV380(x600)!!!!!! Not RV370(x550)
I think may be use X600 to mod it
da mc68000
31/08/2009, 10:46
Forum: Software e metodi per forzatura video a 15-25-31Khz
Argomento: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)
Risposte: 115
Visite : 66436

Re: [PROGETTO] proviamo a crearci un ArcadeVGA 2 (in corso)

I buy X550 256M 128bit PCI-E,to flash,but the both AVGA2 bios not working on the computer boot process So I try to use a PCI S3 card for boot After boot,and go to win2000,it success to install.but it also can't working........... while I try to modify AVGA2 driver,and re-flash the orignal X550 BIOS,...

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