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???
09/01/07 23:36
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 		 #143871 - Hardware issues with LPC chips
Responding to: ???'s previous message
Hi Richard,

Thanks for the suggestion and I looked at UltraMon. The P89LPC938 and P89LPC9408 do not have the standard 8051 configuration to handle external ROM and RAM so the usual Monitor/Debuggers that rely on having the program to be debugged in RAM are not very useful.

Cheers,

Bert


List of 35 messages in thread
TopicAuthorDate
What are your favorite debugging tools?            01/01/70 00:00      
   The Brains            01/01/70 00:00      
      The brain is a valuable tool, but ...            01/01/70 00:00      
         Hardware issues with LPC chips            01/01/70 00:00      
            but they do have self-rewriteable FLASH...            01/01/70 00:00      
               That isn't much of a help in debugging            01/01/70 00:00      
                  why?            01/01/70 00:00      
                     CAUTION!            01/01/70 00:00      
                        trace in monitor            01/01/70 00:00      
                           but how do you generate the interrupt?            01/01/70 00:00      
                              trace, limited resources            01/01/70 00:00      
                                 We're in different situations, I suppose.            01/01/70 00:00      
                                    tracing and simple stepping...            01/01/70 00:00      
                                       no good            01/01/70 00:00      
                                          this is where you lose me ...            01/01/70 00:00      
                                             simple, you do not know it is there            01/01/70 00:00      
                                                we have been discussing this many times            01/01/70 00:00      
                                                   Ave you ever looked at a "bondout" version?            01/01/70 00:00      
                                                      for a plain static code breakpoint...            01/01/70 00:00      
                                                      I do not know, and neither care, but they do!            01/01/70 00:00      
      %$#@! double-post ... sorry!            01/01/70 00:00      
   Selection of tools            01/01/70 00:00      
      Crash Barrier E5            01/01/70 00:00      
         LPT revisited            01/01/70 00:00      
            Dongle            01/01/70 00:00      
   printf()            01/01/70 00:00      
   my absolute favorite and an answer            01/01/70 00:00      
      yes, but is it really worth the money?            01/01/70 00:00      
         I know of no ICE that uses .lst files            01/01/70 00:00      
            now you know            01/01/70 00:00      
               try phrasing it differently            01/01/70 00:00      
   Will call Acqura            01/01/70 00:00      
      metalink            01/01/70 00:00      
         Yes, I have used it many times            01/01/70 00:00      
   an extra port pin and some serial out code            01/01/70 00:00      

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