+ Post New Thread
Results 1 to 2 of 2
  1. #1
    Member level 1
    Points: 313, Level: 3
    azadfalah's Avatar
    Join Date
    Aug 2016
    Location
    Karaj , Iran
    Posts
    40
    Helped
    0 / 0
    Points
    313
    Level
    3

    Mistake in programming and burning pin

    Hello to all friends


    I wanted read the AVR pin But according to programming mistakes i set pins the output ground and micro pin damaged

    Notice in the image below

    Click image for larger version. 

Name:	Untitled.png 
Views:	2 
Size:	23.7 KB 
ID:	138096

    But for the wrong reasons PINC.0 is output and GND


    My question is: How can I protect pins using the hardware ?
    Last edited by azadfalah; 21st April 2017 at 17:33.

    •   Alt21st April 2017, 17:23

      advertising

        
       

  2. #2
    Advanced Member level 5
    Points: 17,628, Level: 32
    barry's Avatar
    Join Date
    Mar 2005
    Location
    California, USA
    Posts
    3,384
    Helped
    729 / 729
    Points
    17,628
    Level
    32

    Re: Mistake in programming and burning pin

    You could put current-limiting resistors on the pin, but that probably won't be suitable for all cases.


    1 members found this post helpful.

--[[ ]]--