[PIC] Need debouncing code for individual o/p w.r.t individual input (pic16F676)

Status
Not open for further replies.
K

khaled01819

Newbie level 6
Joined
May 27, 2010
Messages
11
Helped
2
Reputation
4
Reaction score
1
Trophy points
1,283
Location
bangladesh
Activity points
1,370
I am trying to connect 6 switch on PORT A of Pic 16F676 and need debouching output on PORT C according to PORT A. Please help me with micro c code...
 

Attachments

  • 676 debouncing.rar
    5.7 KB · Views: 48

Try reading each switch with a delay and once a change is detected don't read (or increase the delay) that switch for 20ms (actually it depends the switch size, maybe the datasheet can give a maximum bounce time).

Another way is with a memory being activated when a change is detected generate a delay to read that switch for the next time.

Actually I don't have time to show a code, maybe another day.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…