749 in a 749 - troubles

[ECMnut at aol.com]

Sorry if you covered this already.  Shannen just made me think of it.
The Syclone chip is a 27128.  Does your 3.1 use a 27256?
If so, did you move the code?  Terry has done this.
He splained it too me repaetedly, but it just didn't sink in..  (-8
Mike V 


> Is your eprom the same type as the factory prom?  Did the factory prom
>  survive the removal process so you can try it now?  Silly question,
>  but is the eprom oriented correctly?
>  >