[Coco] Desired RESET behavior

RETRO Innovations go4retro at go4retro.com
Thu Jan 28 13:38:53 EST 2016


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? 
It should be doable.  Let me see what a good deal for ISP/I2C EEPROM is...
> Can you fit an I2C/SPI controller in the CPLD you're using? Or worst 
> case, you could bit-bash from the Coco...
I *think* I can.  I have 40 some macrocells left.
>
> Also, will your PCB fit inside the new cartridge cases?
Well, it fits in a standard game cart.  Is the new cart similar in size?



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