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???
06/17/08 18:11
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#155975 - Re: Little more information
Responding to: ???'s previous message
Please read the Program size, when you compile in Keil,
it will look like this

Program Size: data=46.2 xdata=0 code=2214

This is your usage of the different memory space, check, this and as suggested by other people read data sheet and manual in depth. And you will figure out your problem.

And Jan and Erik has already gave you the solution.

List of 17 messages in thread
TopicAuthorDate
P89C51RD2BN MEMORY MODEL            01/01/70 00:00      
   look up the "code" keyword in the manual            01/01/70 00:00      
      look up the "xdata" keyword in the manual            01/01/70 00:00      
         the whole manual might be worth reading... ;-)            01/01/70 00:00      
   look up the word "overflow" in a dictionary            01/01/70 00:00      
      ???????????????            01/01/70 00:00      
         Explanation            01/01/70 00:00      
            about the size of data memory            01/01/70 00:00      
               Arrays            01/01/70 00:00      
         is this caused by the model?            01/01/70 00:00      
   Re: Little more information            01/01/70 00:00      
   Problem Solved            01/01/70 00:00      
      IDATA - beware            01/01/70 00:00      
         why not XDATA            01/01/70 00:00      
   external memory??????            01/01/70 00:00      
      yes, you are            01/01/70 00:00      
         more confusing terminology...            01/01/70 00:00      

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