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???
11/14/05 21:34
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#103714 - Counterpoint
Responding to: ???'s previous message
Erik Malund said:
no offense, but since the 8052 SBC does not employ a chip with "built in ICE" I consider that a very poor choice for a beginner.


No offense taken and I specifically didn't mention the 8052.com SBC because, based on his requirements, it didn't look like the best option. BUT, I personally disagree with you on the above reasoning.

Built-in ICE is an excellent tool but I think that a beginner that goes directly to an ICE has the potential of seeing it all as "magic" and not understanding exactly what is happening and why. We've seen some pretty amazing questions in the forum from time to time that suggest a very impressive lack of understanding of what they're trying to do; I won't even go into some of the questions I get via email.

I think working with some classic SBC or board forces the beginner to really get a grasp on what's going on whereas going directly to an ICE with a slick Windows interface runs the risk of blurring the lines between the microcontroller, the ICE itself, and Windows. This may seem silly but, based on the questions I've received over the years, I can assure you it's not.

Of course this is just my opinion, but I offer in defense of the position that SBCs still serve a very useful purpose even in the age of ICE.

Regards,
Craig Steiner


List of 50 messages in thread
TopicAuthorDate
8051/8052 development boards for newbies            01/01/70 00:00      
   SiLabs            01/01/70 00:00      
   80c552 board from Tecel, Inc.            01/01/70 00:00      
      ROM Monitor?            01/01/70 00:00      
      uPSD3200            01/01/70 00:00      
         uPSD 32xx            01/01/70 00:00      
            prjc board            01/01/70 00:00      
               I suggest SILabs f12x devboard            01/01/70 00:00      
                  SiLabs f12x            01/01/70 00:00      
                     yes            01/01/70 00:00      
               PJRC            01/01/70 00:00      
   8052.com SBC            01/01/70 00:00      
      no offense, but since the 8052 SBC does            01/01/70 00:00      
         Counterpoint            01/01/70 00:00      
            I have always either worked alone or for            01/01/70 00:00      
         ICE?            01/01/70 00:00      
   The ADuC814 board in the store            01/01/70 00:00      
      clarifications..(SiLabs f12x dev. board)            01/01/70 00:00      
         bible time            01/01/70 00:00      
            why not?            01/01/70 00:00      
            Not entirely correct            01/01/70 00:00      
               yes, but            01/01/70 00:00      
                  Limitations of SiLabs            01/01/70 00:00      
                     A very welcome "limitation", it allow th            01/01/70 00:00      
                        SRAM is fast            01/01/70 00:00      
                           WGASA            01/01/70 00:00      
                     Maybe that's not all needed ...            01/01/70 00:00      
                        flying blind?            01/01/70 00:00      
                           monitor vs. quasiICE            01/01/70 00:00      
                              monitor debugging            01/01/70 00:00      
                                 on monitors etc.            01/01/70 00:00      
                                    intrusive tools are worse than none            01/01/70 00:00      
                                       Depends            01/01/70 00:00      
                                          I do not know, but if code is volatile,            01/01/70 00:00      
                                             That's what I've heard            01/01/70 00:00      
                                       No such thing as non-intrusive            01/01/70 00:00      
                                          thanks            01/01/70 00:00      
                                             single stepping, breakpoints and ICE            01/01/70 00:00      
                                                Correct, but not that far from it            01/01/70 00:00      
                                                   ICE is different from "real life"            01/01/70 00:00      
                                                      breakpoints            01/01/70 00:00      
                                                      That is exactly why they have JTAG debug            01/01/70 00:00      
                                                   Personally, my approach...            01/01/70 00:00      
                                                      the problem with dumps            01/01/70 00:00      
                                                         Perhaps            01/01/70 00:00      
                                                            that is usually my case            01/01/70 00:00      
   SuperSet of SiLabs F12x board available            01/01/70 00:00      
      praveen            01/01/70 00:00      
         SuperSet of SiLabs F12x board available            01/01/70 00:00      
            how do you do that?            01/01/70 00:00      

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