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???
07/24/07 15:14
Modified:
  07/24/07 15:18
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 		 #142260 - Idea...
Responding to: ???'s previous message
Setup the controller to output a count from 0 to 255, incrementing every second or so. Send the count to a PC via RS232 (or something else). Have the PC check for the expected value and flag when not the expected value. Of course you will have to isolate the RS232 portion from the controller in case the temperature affects it before the controller.

Just an idea.

Jon

[edit]
Maybe also take this count number and pass it through all the registers and available ram locations, then send it to the PC
[/edit]

List of 25 messages in thread
TopicAuthorDate
Processing capability algorithm            01/01/70 00:00      
   At your computer, within a half an hour?            01/01/70 00:00      
      re: Processing capability algorithm            01/01/70 00:00      
         what is "fails outright"            01/01/70 00:00      
            re: Processing capability algorithm            01/01/70 00:00      
               Idea...            01/01/70 00:00      
               you can't do that            01/01/70 00:00      
               hummm, Oxford...            01/01/70 00:00      
   Look In the Space Program            01/01/70 00:00      
      there are some rad-hard '51's            01/01/70 00:00      
   re: Processing capability algorithm            01/01/70 00:00      
      the value of such test...            01/01/70 00:00      
         a bit iof emphasis            01/01/70 00:00      
            rethinking the value...            01/01/70 00:00      
            ESD, 100C operation, and corrosive gas            01/01/70 00:00      
               not operational burn-in and testing            01/01/70 00:00      
                  Pushing chip limits            01/01/70 00:00      
                     HUH?            01/01/70 00:00      
                        Authority vs Certainty            01/01/70 00:00      
                        the misunderstanding squared            01/01/70 00:00      
                           Misunderstanding cubed and baked            01/01/70 00:00      
                              OK I am not much of a chipmaker...            01/01/70 00:00      
                              also, the 100°C was an arbitrary number...            01/01/70 00:00      
                                 Proving the negative            01/01/70 00:00      
                                    this is the point.            01/01/70 00:00      

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