[Coco] CoCoEPROMPak

[Mark J. Blair]

On Nov 28, 2013, at 11:52 , Chad H <chadbh74 at hotmail.com> wrote:
> I have already made a mod to your schematic and board files to allow for a
> extra '3-way' header (actually 2x3).  I decided on this approach for safety
> as it seems to me that accidentally connecting 5V or Ground back to the Host
> A13 line might not be so good
> 
> Essentially it will provide this...
> 
> 1  4     Pins 4,5,6 match with your JP2/JP3 wiring (if I want to select 8K
> banks)
> 2  5     Pin 2 runs back to the Host A13 line, so jumpering 2-5 instead of
> above results in 'original' A13 flow.
> 3  6     Pins 1 & 3 not in use.

Cool!


-- 
Mark J. Blair, NF6X <nf6x at nf6x.net>
http://www.nf6x.net/