[Coco] Desired RESET behavior

[RETRO Innovations]

On 1/27/2016 8:46 PM, Mark McDougall wrote:
> On 28/01/2016 5:49 AM, RETRO Innovations wrote:
>
>> Sure.  I have room at present.  What is of interest?
>
> How about a small (2-4KB) serial I2C/SPI EEPROM on there for saving 
> game data? 
How big you want?

Looks like
2K = $.91
4K=.92
8K = $1.00

I am inclined to do 8kB.


> Can you fit an I2C/SPI controller in the CPLD you're using? Or worst 
> case, you could bit-bash from the Coco...
Working on it it.  Looks like it is just a few macrocells, (10-15), so 
should be OK
>
> Also, will your PCB fit inside the new cartridge cases?
>
> Regards,
>


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