[Coco] OS9 68K

[Dave Philipsen]

Yep, that's the one.  Ed Gresick sold it at Delmar as the System IV.  It only has 8-bit slots.  Mine has a 16 MHz 68000 in it and a couple of DUARTS, FDC, and RTC. I'm lucky to still have the motherboard and floppies but I lost the HD.  But I did get a chance to cut my teeth on 68000 assembler and I've still got my trusty Leventhal 68k book!

Dave Philipsen

> On Mar 8, 2017, at 7:00 PM, James Ross <jrosslist at outlook.com> wrote:
> 
> Dave Philipsen said:
>> I'm definitely interested.  I have an old PT68K-4 board but it has been 
>> over 25 years since I booted OS9 68K on it and I've long since misplaced 
>> the original hard drive.  I have floppies but I don't know if they are 
>> readable.
> 
> If I remember correctly that PT68K-4 was quite interesting back in the day – wasn’t it a single motherboard that fix in a PC XT case that could use an XT P/S and had AT bus slots?  Or am I thinking of something else.
> 
> James
> 
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