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Re: More fun with Freed Z80
On Feb 16, 4:10 am, Steven Hirsch <snhir...@gmail.com> wrote:
> All,
>
> I received my 512k SRAM chips yesterday and upgraded the board. It now
> provides a 391k on-board ramdisk when the RAMDISK.DVR is genned into the system.
>
> I can also confirm that my ProPartition utility and driver works fine. I was
> able to create a quick 4MB partition on my CFFA and am using that as the A:
> disk currently (you cannot boot directly from the hard disk with this driver.
> That will have to wait until I can blow the dust off the modified PCPI
> operating system that boots from ProDOS).
Intersesting... What's the status of this? I've yet to put my board
together, but I do prefer the idea of running it from ProDOS
> I have the USB interface and 20Mhz. crystal already. The 20Mhz. Z80 and PLDs
> should be here Monday.
It's tempting, but I'm worried that at 20Mhz, I might leave the II in
Z80 mode all the time ;-)
Matt