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09/19/02 12:28
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 		 #29369 - RE: HOW TO ACCESS 512K OF EXTERNAL MEMORY
The MX series have an EPTR (24 bit DPTR). I have not used the MX myself, but do believe that the INC DPTR and MOVX @DPTR are true 24 bit addressed instructions. Check with your Philips supplier. In the back of my mind, I seem to recall that Dallas also have an extended addressing '51, check it out.

What tools are you using, if Keil, ask Keil etc.

Erik

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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