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   comp.sys.raspberry-pi      Raspberry Pi computers & related hardwar      26,127 messages   

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   Message 24,989 of 26,127   
   Arie de Muijnck to john larkin   
   Re: RP2040 reset idea   
   17 Sep 24 17:39:28   
   
   XPost: sci.electronics.design   
   From: noreply@ademu.nl   
      
   On 2024-09-17 16:15, john larkin wrote:   
   > On Tue, 17 Sep 2024 10:49:58 +0200, Arie de Muijnck    
   > wrote:   
   ...............   
   >> I think your idea would work OK, just a bit complex. Just NEVER short a cap   
   with a switch (or relay) without a series resistor.   
   >   
   > I don't think the 10u cap will weld the contacts of the pushbutton.   
   >   
      
   Probably not weld, but destroy the plating. The peak current is very high.   
   A 100R SMD resistor is not that expensive...   
      
   Arie   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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