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???
11/06/09 18:06
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 		 #170514 - oh, but it does
Responding to: ???'s previous message
This still would not explain the resets when touching a ground, unless somehow the voltage drops because of touching the ground pin due to lack of protection (doubtful).

not the voltage drop because of touching the pins, but the general instability of the circuit caused by the unstable supply.

Erik

List of 30 messages in thread
TopicAuthorDate
C2 debugger interface resets when ground pin is touched            01/01/70 00:00      
   Flash operations            01/01/70 00:00      
      one point            01/01/70 00:00      
         WDT and flash            01/01/70 00:00      
            do you have a 4 layer board, is the PC and ...            01/01/70 00:00      
               GSM modem, not PC..            01/01/70 00:00      
                  Floating signals            01/01/70 00:00      
                  PC "ground" loop?            01/01/70 00:00      
                     That is a good point!!            01/01/70 00:00      
                  Perhaps you should "AC-couple" signal GND to "earth"            01/01/70 00:00      
   Maybe your compy USB is flakey?            01/01/70 00:00      
      apples and oranges            01/01/70 00:00      
   No surprise at all!            01/01/70 00:00      
      Actually, it resets when I am nowhere near it also.            01/01/70 00:00      
         Unfortunately,...            01/01/70 00:00      
         Section 11.3 of the datasheet            01/01/70 00:00      
            known as 'design specifications'            01/01/70 00:00      
               Another clarification..            01/01/70 00:00      
               Design specs eh            01/01/70 00:00      
                  which is ridiculous and "asking for it"            01/01/70 00:00      
                     SICKLabs...            01/01/70 00:00      
                     /RST cap            01/01/70 00:00      
   Your power supply looks instable?            01/01/70 00:00      
      Unstable supply?            01/01/70 00:00      
         Supply            01/01/70 00:00      
            wrong approach            01/01/70 00:00      
         good catch AP            01/01/70 00:00      
      Indeed!            01/01/70 00:00      
      An easy test            01/01/70 00:00      
         oh, but it does            01/01/70 00:00      

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