12f1572


Closed Thread
Results 1 to 9 of 9

Thread: 12f1572

Hybrid View

  1. #1
    Join Date
    Feb 2007
    Posts
    33


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    Name:  12F1572.JPG
Views: 3525
Size:  111.4 KBName:  12F1572_Schematic.JPG
Views: 3602
Size:  16.1 KB
    Attached relative pictures

  2. #2
    Join Date
    Feb 2007
    Posts
    33


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    sorry i forget the resonator
    I will put it now

  3. #3
    Join Date
    Feb 2007
    Posts
    33


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    Resonator added to the schematic
    Name:  12F1572_Schematic.JPG
Views: 3786
Size:  20.6 KB
    Attached Images Attached Images  
    Last edited by Rony; - 28th January 2017 at 14:17.

  4. #4
    Join Date
    Oct 2005
    Location
    Sweden
    Posts
    3,617


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    OK, with a resonator I don't think you can have CLKOUT enabled.

    /Henrik.

  5. #5
    Join Date
    Feb 2007
    Posts
    33


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    The other option is I/O function which is not the case, anyway i just tested it and didn't function.

    Name:  12F1572-2.JPG
Views: 3486
Size:  116.0 KB

  6. #6
    Join Date
    Oct 2005
    Location
    Sweden
    Posts
    3,617


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    You're right, it can't be I/O -but it can't be CLKOUT either....
    I may be wrong but it looks to me as if the 12F1572 can not run directly on a crystal or resonator but rather depends on an external oscillator "module". I suggest you read the oscillator section of the datasheet and see if you agree.

    /Henrik.

  7. #7
    Join Date
    Feb 2007
    Posts
    33


    Did you find this post helpful? Yes | No

    Default Re: 12f1572

    I think you're right, i was reading it now and found out that this PIC is not suitable for oscillator or resonator, it should be used by either internal clock or external clock.
    Thanks for your cooperation.

Members who have read this thread : 0

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