[Coco] CC-Five (was Re: Pseudo CoCo4???) (LONG)

jdaggett at gate.net jdaggett at gate.net
Wed Jan 24 23:10:20 EST 2007


On 24 Jan 2007 at 19:31, Joel Ewy wrote:

> What about including a controller that would look to the CoCo like a
> WD FDC, but which actually works with CoCo disk images on removable
> flash media, such as MMC or CF?
*************
Joel

MMC and CF cards can work with a SPI protocol. There are HDL opensources that 
do this and a wrapper around that could be done to make it look like the coco was 
accessing a disk drive. That may  have already been done. The SPI protocol is rather 
simple to understand. So this does not appear to be a major issue. 

james




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