[Coco] Copying zip file from the sdc card

[Allen Huffman]

> On Apr 24, 2020, at 6:01 PM, Gene Heskett <gheskett at shentel.net> wrote:
> Unforch the 16550 needs a block of 16 addresses for all its control 
> registers.

How did the 1990s 16550 interfaces work, I wonder?

Rick “CoNect” Uland popped up recently, so maybe he can shed some light.

If someone will get me an Arudino mapped into I/O space, I can give you a buffer and flow control and all that, and it will still act like a 6551 to the CoCo ;-)

		— Allen