[Coco] Attempting to upgrade a CoCo2

[Mike Craig]

Chad H <chadbh74 at ...> writes:

> 
> Poking back at some notes on the ECB ROM...
> 
> Should look for a "64/128k" jumper and set it to "128" if its not already,
> replace "Color Basic ROM" with a 27128 EPROM flashed with Extended Color
> BASIC 1.1.    I think that's what you need for the internal.
> 


Ok. Thing is, the socket is a 24pin. Do they make 27128's in 24pin? 


@ Al: Thanks. If all else fails on the eprom burn, I might email ya for a
price on that ROM. :)