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Re: Why can't 27C64 replace a 2764?



Glenn Jones wrote:
I am trying to read a 27C64 EPROM chip with my old apple 2 eprom programmer.
It supports and reads 2764's fine but won't seem to read a 27C64. The
pinouts are the same and both require 5v to read ...

Any thoughts?

You *should* be able to read them!?!

<http://batronix.com/electronic/miscellaneous/programming-eproms.shtml#03>


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|              Mark McDougall                | "Electrical Engineers do it
|         <http://to be announced>           |   with less resistance!"