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Matty_ Part-time troll Reged: 01/25/08 Posts: 730 Send PM Re: Speeding up CPS3 flash upgrade 10/17/13 12:30 AM Reply > I know the ROM of CPS3 very well. Access from CDRom is done via DMA which basically > loops waiting for the DMA to show that transfer is done. It does nothing else afaik. No it doesn't. It does slow byte-at-a-time PIO transfer, and doesn't even do that in an optimal way.

Entire thread Subject Posted by Posted on Speeding up CPS3 flash upgrade Darksoft 10/11/13 02:30 PM Re: Speeding up CPS3 flash upgrade Naoki  10/11/13 05:13 PM Re: Speeding up CPS3 flash upgrade Darksoft  10/12/13 02:01 PM Re: Speeding up CPS3 flash upgrade Matty_  10/16/13 05:59 AM Re: Speeding up CPS3 flash upgrade Darksoft  10/16/13 09:36 PM Re: Speeding up CPS3 flash upgrade Matty_  10/17/13 12:30 AM Re: Speeding up CPS3 flash upgrade Darksoft  10/17/13 01:31 PM Re: Speeding up CPS3 flash upgrade R. Belmont  10/17/13 06:02 PM Re: Speeding up CPS3 flash upgrade Darksoft  10/17/13 10:44 PM Re: Speeding up CPS3 flash upgrade Matty_  10/18/13 05:15 AM Re: Speeding up CPS3 flash upgrade R. Belmont  10/25/13 05:38 PM Re: Speeding up CPS3 flash upgrade Darksoft  11/01/13 10:06 PM Re: Speeding up CPS3 flash upgrade R. Belmont  11/04/13 06:44 PM Re: Speeding up CPS3 flash upgrade Darksoft  11/27/13 02:42 PM Re: Speeding up CPS3 flash upgrade Darksoft  11/01/13 01:56 PM

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