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???
09/02/09 10:40
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#168695 - ISP did not work
Responding to: ???'s previous message
Hello Jan,

Thanks for all the support, and sorry for the late reply.

I could not get the ISP to communicate with FlashMagic, with their latest version, even with a fresh device, I think there is a problem with XP, I remember I had a similar problem a long time ago but now I have forgotten how I solved it.

My ISP hardware interface (MAX232)(designed according to FlashMagic manual) is tried and tested, I use it all the time with my other micro controllers, with Hyperterminal.

I needed to program only 9 devices which I have now done with new devices.

Regards,
John.

List of 11 messages in thread
TopicAuthorDate
P89V51RD2 from NXP programming problem            01/01/70 00:00      
   you need a "bootloader"            01/01/70 00:00      
      NXP Device Resources            01/01/70 00:00      
         ... and more...            01/01/70 00:00      
            P89V51RD2 from NXP programming problem            01/01/70 00:00      
               beware of "bootloader updater"            01/01/70 00:00      
                  Probably boot loader confusion            01/01/70 00:00      
                     questions, questions, questions            01/01/70 00:00      
                        Tried boot loader update            01/01/70 00:00      
                           try this            01/01/70 00:00      
                              ISP did not work            01/01/70 00:00      

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