[Coco] rom swap with eprom?

Barry Nelson barry.nelson at amobiledevice.com
Tue Jan 12 01:24:54 EST 2016


Try this information:

http://ist.uwaterloo.ca/~schepers/sockets.html

Even though this is for a Commodore computer, I have found the ROM pinouts to be the same.

> Steve C. towmater at gmail.com 
> Tue Jan 12 00:58:13 EST 2016
> 
> I bought a "Personal Finance" cartridge with the intention of swapping the
> rom chip inside with a Drivewire eprom, but upon opening the  cart I've
> found a 24-pin un-google-able motorola part number ca 1980. I will spend
> the hours searching for a schema on the web, but if anyone has a shortcut
> to knowledge about compatibility with 27xxx eproms with the shack's chips,
> please chime in and save me some eyestrain!
> 
> -Steve



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