On Tuesday, April 2, 2002, at 02:33 AM, Robert Gray wrote:
Ah, yes. The high performance 6502 like I have in my pre-Macintosh
Atari 800? ;-)The speed gain was from relieving the CPU of IO
housekeeping.
The 6502 also ran both the most successful '2nd generation' personal
computers, the
Ah, yes. The high performance 6502 like I have in my pre-Macintosh
Atari 800? ;-)The speed gain was from relieving the CPU of IO
housekeeping.
The 6502 also ran both the most successful '2nd generation' personal
computers, the BBC Mirco (mostly successful in UK and Austrailia)
Now, Question of the day: What other Macs that does have this DMA
supported and high performance SCSI chipsets besides this IIfx?
Didn't the 900 and 950 have similar stuff on board? And there might be
some other 68040 model that I'm forgetting about right now.
Marten
At 19:22 + on 31/03/02, [EMAIL PROTECTED] wrote:
Now, Question of the day: What other Macs that does have this DMA
supported and high performance SCSI chipsets besides this IIfx?
None of them, AFAIK.
Throws up hands and exclaims: that makes sense!
Very strange for apple to hobble
At 19:49 + on 31/03/02, [EMAIL PROTECTED] wrote:
Is there a utility to copy ROM to RAM for most Macs including this
IIfx? Peecees are by default on quality 386 boards and 486 by
There was one that would do it for PPCs, but I don't think anyone ever
wrote a 68K version, and I have my
--- [EMAIL PROTECTED] wrote:
Is there a utility to copy ROM to RAM for most Macs
including this
IIfx? Peecees are by default on quality 386 boards
and 486 by
default onwards. Would be nice to do this also for
video card
firmware shadowed to ram.
Actually in recent years the trend
