PIC16F876 baud rate 7812.5, I can ????

Closed Thread
Results 1 to 4 of 4

Hybrid View

  1. - 4th August 2005, 21:06 #1
    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

    By using the internal USART and HSEROUT...
    @20 MHZ
    Code:
    DEFINE HSER_RCSTA 90h
DEFINE HSER_TXSTA 24h
DEFINE HSER_SPBRG 159 ' 7812.5 Bauds
    @10mhz
    Code:
    DEFINE HSER_RCSTA 90h
DEFINE HSER_TXSTA 24h
DEFINE HSER_SPBRG 79 ' 7812.5 Bauds
    and blah blah blah for other speed.

    I did a simple calc software for that few months ago.
    Download here
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  2. - 5th August 2005, 06:46 #2
    yettie's Avatar
    yettie
    yettie is offline Junior Member
    Join Date
    Aug 2005
    Location
    antipolo city, philippines
    Posts
    23

    Did you find this post helpful? Yes | No

    Default i wonder where

    AndreaIta,

    mister e was right. utilize the hardware USART. only i wonder where will you use a 7812.5 bps baud? may i know? im just curious. Thank.

    regards,
    yettie
  3. - 6th August 2005, 01:59 #3
    AndreaIta's Avatar
    AndreaIta Guest

    Did you find this post helpful? Yes | No

    Default

    All right.
    I must interface my car (Fiat Coupè) whit a stand-alone tester, that I have made.
    I have just written all the code, and i must try it.
    The function is: Read all engine et electric parameter, and Remove Error .
« Previous Thread | Next Thread »

Similar Threads

  1. A Serial GLCD 128x64 Simple Project
    By Oldspring in forum Off Topic
    Replies: 0
    Last Post: - 8th March 2010, 21:58
  2. PIC 18f1220 EUSART Baud Rate Cache Problem
    By wklose99 in forum Off Topic
    Replies: 3
    Last Post: - 15th April 2008, 01:39
  3. Auto Baud Rate Detection
    By mytekcontrols in forum Serial
    Replies: 10
    Last Post: - 31st October 2005, 03:17
  4. PIC12F675, accuracy of baud rate with Internal Oscillator
    By Chris Mayhew in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 31st August 2005, 23:41
  5. Baud Rate and Timing Calculator
    By picnaut in forum General
    Replies: 3
    Last Post: - 23rd January 2004, 17:48

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