Re: Upper bytes of the DRAM


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Posted by John Chappel on February 16, 1998 at 09:56:31:

In Reply to: Upper bytes of the DRAM posted by wisnu wurjantara on February 15, 1998 at 13:30:54:


: In this experiment, the upper bytes of the DRAM
: are not present. If the processor attemppts to
: access the upper bytes, should the DRAM controller
: send the DTACK signal?

You should still assert DTACK, otherwise a bus error
will be generated.


JC



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