Stable ADC readings


Closed Thread
Results 1 to 40 of 91

Hybrid View

  1. #1
    Join Date
    Sep 2004
    Location
    montreal, canada
    Posts
    6,898


    Did you find this post helpful? Yes | No

    Default Re: Stable ADC readings

    it's been said at post 59
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  2. #2
    Join Date
    Nov 2003
    Location
    Greece
    Posts
    4,132


    Did you find this post helpful? Yes | No

    Default Re: Stable ADC readings

    Quote Originally Posted by mister_e View Post
    it's been said at post 59
    Too long to remember....

    Ioannis

  3. #3
    Join Date
    Apr 2011
    Posts
    8


    Did you find this post helpful? Yes | No

    Default Re: Stable ADC readings

    How I can set (configure) ADCON1 register when I use 16F877A external Vref on RA2, RA3

  4. #4
    Join Date
    Nov 2003
    Location
    Wellton, U.S.A.
    Posts
    5,924


    Did you find this post helpful? Yes | No

    Default Re: Stable ADC readings

    Take a look at table 11-2 in the data sheet.
    ADCON1 = %00001111
    Sets the VREF pins and makes AN0 analog with the remainder digital.

    Bits 6 an 7 will set for 8 or 10 bit resolution and FOSC/x
    Dave
    Always wear safety glasses while programming.

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