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???
04/09/08 20:40
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 		 #153091 - a horrendous thingy
Responding to: ???'s previous message
that would not be "a schematic" but "many schematics"
No ... I think it should be One schematic on One sheet
Just taking a quick "mental walk through" of Philips/NXP I can visulaize a "universal NXP ISP board" that would be more omplicated than I would even want to consider. P89C...B P89C... with no 'B' P89V... LPC7 (ISP and ICP) LPC9 (ISP and ICP) are all different.

Anyhow since all the flak is about In Circuit Programming why all the talk about 'programmers'. The whole idea behind ISP/ICP/I.. is that you plug into your application board and program. Thus "One schematic on One sheet" would be ridiculous, why should a soldered LPC board with no sockets be capable of programming e.g. a P89V...

Erik

List of 26 messages in thread
TopicAuthorDate
programmer schematic for p89v51rd2            01/01/70 00:00      
   from phillips site            01/01/70 00:00      
      there is no schematics for that...            01/01/70 00:00      
   the idea behind ISP ....            01/01/70 00:00      
   actually, it's a good topic for discussion,            01/01/70 00:00      
      not an issue with his chip            01/01/70 00:00      
         that has been an ongoing problem            01/01/70 00:00      
            a horrendous thingy            01/01/70 00:00      
               It would, indeed ...            01/01/70 00:00      
                  The problem with ...            01/01/70 00:00      
                     oming to think of it            01/01/70 00:00      
                     I fear you've missed my point            01/01/70 00:00      
                        if you want your customer to do software updates            01/01/70 00:00      
                           You really have missed my point!            01/01/70 00:00      
                              issues            01/01/70 00:00      
                                 What do you mean?            01/01/70 00:00      
                                    $0.10 may not sound like much            01/01/70 00:00      
                                       Once again, I think you're missing the point            01/01/70 00:00      
                                          about missing the point            01/01/70 00:00      
                                             not exactly            01/01/70 00:00      
                                                you just keep at it            01/01/70 00:00      
                                                   You missed again, and on several levels            01/01/70 00:00      
                                                      you are the one that is missing the point            01/01/70 00:00      
                                                         You just don't get it.            01/01/70 00:00      
   See the flashmagic manual            01/01/70 00:00      
      thnks            01/01/70 00:00      

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