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09/19/02 12:40
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 		 #29370 - RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY
I am using DS1250 (521k x 8) as extrenal SRAM.
and working on 8051 micon.I am addressing upto 16bits by using DPTR only..
MOV DPTR,#1234h (16bit address)
MOVX @DPTR,#01h (data into that location)
but i am not sure on we can use the DPTR upto 24 bit..
if it is possible (DPTR as 24 bit) then i am the happiest..
pls give me response..
thanks a lot..
-srinivas.


List of 38 messages in thread
TopicAuthorDate
HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMOR            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMOR            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMOR            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
USE THIS LINK FOR MORE INFO            01/01/70 00:00      
RE: USE THIS LINK FOR MORE INFO            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
Some clarifications:            01/01/70 00:00      
DALLAS LINKS TO MEMORY BANKING            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: Some clarifications:            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      
RE: again            01/01/70 00:00      
RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY            01/01/70 00:00      

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