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Reading a ROM
12-10-2020, 10:58 PM
Post: #1
Reading a ROM
Can an EPROM programmer read a ROM?

Sounds like a simple question, but maybe it isn't.

Here's an example:
Suppose I'd like to copy a 128k-byte ROM for a Portable PLUS. This ROM comes in a 28-pin DIP package, however, the largest EPROM in a 28-pin DIP package is only 64k-bytes.

So how is the ROM read?

Dave
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Messages In This Thread
Reading a ROM - Dave Frederickson - 12-10-2020 10:58 PM
RE: Reading a ROM - Garth Wilson - 12-10-2020, 11:23 PM
RE: Reading a ROM - Dave Frederickson - 12-10-2020, 11:53 PM
RE: Reading a ROM - cruff - 12-11-2020, 12:51 AM
RE: Reading a ROM - Dave Frederickson - 12-11-2020, 01:34 AM
RE: Reading a ROM - Martin Hepperle - 12-11-2020, 12:12 PM
RE: Reading a ROM - Dave Frederickson - 12-11-2020, 06:23 PM
RE: Reading a ROM - Martin Hepperle - 12-11-2020, 06:32 PM



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