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???
08/31/05 23:00
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 		 #100398 - to: Jan Waclawek
Responding to: ???'s previous message
Jan Waclawek said:
Jeroen, just out of interest, you mentioned that Atmel contacted you with regard of the error in bootloader you discovered - did you asked their support, or was that Atmel who contacted you first?

Jan Waclawek


I of course.
I need them only for device programming specification because they refer in their documents to parallel programming ...

I want to discover if reprogramming the bootloader with
my own one, solves the irritating behaviour* of the bootloader.

irritating behaviour:
=====================
- windows repeatedly says: "Heey new device found. Unknown device"
- sometimes not starting the device application, hanging on PLL lock.
- FLIP that wil not start in bootloader mode sometimes.


I remember me why i did not decide to place an user (private)
bootloader in the top of the flash. I was afraid when i make
a bug/mistake that i could put the device in the trash without a parallel programmer possibility. That should stop development.




List of 28 messages in thread
TopicAuthorDate
Programming 89C5131 via hardware            01/01/70 00:00      
   the chip manufacturers have become wise            01/01/70 00:00      
      Programming 89C5131 via hardware (2)            01/01/70 00:00      
         just one question            01/01/70 00:00      
            Programming 89C5131 via hardware (3)            01/01/70 00:00      
               one problem with this is that you have n            01/01/70 00:00      
                  Atmel contact            01/01/70 00:00      
                     here we go again            01/01/70 00:00      
                        self-timing            01/01/70 00:00      
                           FLIP issue (modern technologies)            01/01/70 00:00      
                              lifetime            01/01/70 00:00      
                              transparent erasure            01/01/70 00:00      
                                 to: Jan Waclawek            01/01/70 00:00      
                              You've go to be kidding            01/01/70 00:00      
                                 self-timing            01/01/70 00:00      
                                    can you give me a reference to the fact            01/01/70 00:00      
                                       other way round            01/01/70 00:00      
         Contact Atmel            01/01/70 00:00      
      Bootloader bootloader            01/01/70 00:00      
         no way            01/01/70 00:00      
         Re: bootloader bootloader            01/01/70 00:00      
   Sounds like fun. Count me in.            01/01/70 00:00      
      Programming 89C5131 via hardware (2)            01/01/70 00:00      
   user bootloader?            01/01/70 00:00      
      Re: user bootloader?            01/01/70 00:00      
         what wrong?            01/01/70 00:00      
            Not, that old urban legend again            01/01/70 00:00      
               Atmel contact            01/01/70 00:00      

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