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???
10/15/05 17:07
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 		 #102457 - bible time
Responding to: ???'s previous message
Suresh R said:
can i know what is the possible address range that i could address to (for AT89C51)

This is basic stuff covered by the "bible" for the 8051, and the Datasheet for your particular chip:

Chapter 1 - 80C51 Family Architecture:
http://www.semiconductors.philips.com/acrobat/v...ARCH_1.pdf

Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set:
http://www.semiconductors.philips.com/acrobat/v...UIDE_1.pdf

Chapter 3 - 80C51 Family Hardware Description:
http://www.semiconductors.philips.com/acrobat/v...WARE_1.pdf


You should also take a look at the Tutorials on this site.

List of 29 messages in thread
TopicAuthorDate
writing code in interrupt handler addr            01/01/70 00:00      
   tell you how to write ...            01/01/70 00:00      
      Thank U...            01/01/70 00:00      
         short answer            01/01/70 00:00      
   My book            01/01/70 00:00      
      Let's make it more complete            01/01/70 00:00      
         this could/would confuse some newbie            01/01/70 00:00      
            can any one suggest me to find a solutio            01/01/70 00:00      
               as previously stated:            01/01/70 00:00      
               Initialize and do_forever            01/01/70 00:00      
         where does org100h and org30h branch to?            01/01/70 00:00      
            what do you mean?            01/01/70 00:00      
               hope iam clear now            01/01/70 00:00      
               what is the possible Address range ....            01/01/70 00:00      
                  bible time            01/01/70 00:00      
            ORG            01/01/70 00:00      
               should i add startup 51 for my code..            01/01/70 00:00      
                  manual?            01/01/70 00:00      
                     It indicates for C code            01/01/70 00:00      
                        does it say "use for assembler"?            01/01/70 00:00      
                           No. The example for adding startup.A51            01/01/70 00:00      
                              conclusion?            01/01/70 00:00      
                                 i got my codes executed successfully....            01/01/70 00:00      
                                    dwarfs ?            01/01/70 00:00      
                                        u people...            01/01/70 00:00      
                                          If that is what you ment, then why not s            01/01/70 00:00      
                  assembly codes with AT89C51            01/01/70 00:00      
                     no problem with hex            01/01/70 00:00      
                        up to you...            01/01/70 00:00      

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