PiC12F675 w/10Mhz Xtal, any special consideration?

Closed Thread
Results 1 to 6 of 6

Hybrid View

  1. - 9th March 2007, 16:05 #1
    ewandeur's Avatar
    ewandeur
    ewandeur is offline Junior Member
    Join Date
    Feb 2007
    Location
    Sao Paulo - Brazil
    Posts
    16

    Did you find this post helpful? Yes | No

    Default

    I tried to use HS as external oscillator and connected 22 pF caps, but still it didn't work.
    Is there any other setup to do in IC-Prog or other hardware recomendation?

    Tks
  2. - 9th March 2007, 16:09 #2
    mister_e's Avatar
    mister_e
    mister_e is offline Contributor
    Join Date
    Sep 2004
    Location
    montreal, canada
    Posts
    6,898

    Did you find this post helpful? Yes | No

    Default

    Did you defined the HS osc mode in your code?
    Code:
        @ __CONFIG _HS_OSC & _WDT_OFF & _PWRTE_ON & _MCLRE_OFF & _BODEN_ON
    DEFINE OSC 8
    http://www.picbasic.co.uk/forum/showthread.php?t=543

    I don't know if IC-PROG program automatically those config fuses setting, but in their Command menu they have a Program Config (F4) option.
    Last edited by mister_e; - 9th March 2007 at 16:16.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  3. - 10th March 2007, 10:50 #3
    Acetronics2's Avatar
    Acetronics2
    Acetronics2 is offline Fanatical Contributor
    Join Date
    May 2004
    Location
    NW France
    Posts
    3,653

    Did you find this post helpful? Yes | No

    Cool The good question ...

    Hi,ewand

    Did you check the clock w/ a scope ( 1/10 probe !!! ) on its output pin ???

    ... just a thought ...

    Alain
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
« Previous Thread | Next Thread »

Similar Threads

  1. PIC12F675 problem with port 5
    By NL2TTL in forum mel PIC BASIC
    Replies: 2
    Last Post: - 5th June 2009, 01:23
  2. SERIN with a PIC12F675
    By ewandeur in forum Serial
    Replies: 4
    Last Post: - 30th July 2007, 15:04
  3. PIC12F675 trouble
    By russman613 in forum mel PIC BASIC Pro
    Replies: 5
    Last Post: - 27th February 2006, 18:40

Members who have read this thread : 0

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

Bookmarks

Posting Permissions

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

Forum Rules