Input / output using same pin


Results 1 to 3 of 3

Threaded View

  1. #1
    Join Date
    Feb 2005
    Location
    Portugal
    Posts
    79

    Default Input / output using same pin

    I'm thinking to use the same PIC I/O to drive a led and to be an input from a switch, this is being an input/output just by changing TRIS. It's possible isnīt it? I'm using the circuit attatched
    Attached Images Attached Images  

Similar Threads

  1. Microcontroller with 2 way paging application problem
    By oneohthree in forum mel PIC BASIC Pro
    Replies: 30
    Last Post: - 20th April 2007, 18:27
  2. Timing input pulses and re-outputting them
    By jamie_s in forum mel PIC BASIC Pro
    Replies: 5
    Last Post: - 28th February 2007, 02:50
  3. Serious Serial Situation Setbacks...
    By Dansdog in forum mel PIC BASIC Pro
    Replies: 5
    Last Post: - 7th February 2007, 04:46
  4. Using LEDs as light sensors
    By skimask in forum Code Examples
    Replies: 3
    Last Post: - 30th December 2006, 23:19
  5. WPU - Input - Output pin triangle
    By sayzer in forum mel PIC BASIC Pro
    Replies: 1
    Last Post: - 1st July 2006, 12:43

Members who have read this thread : 1

You do not have permission to view the list of names.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts