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R. Belmont Cuckoo for IGAvania Reged: 09/21/03 Posts: 9714 Loc: ECV-197 The Orville Send PM Re: Speeding up CPS3 flash upgrade 10/17/13 06:02 PM Reply > Matty_ > > thanks for Info, can you tell me in which part of MAME is the byte-at-a-time PIO > transfer being made? > > Thanks for your help! The CPS-3 BIOS code is programming the WD33C93 to do it. This is the advantage of low-level emulation: we don't know what the ultimate behavior is going to be, we just have to enable it.

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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