Yahoo Groups archive

AVR-Chat

Index last updated: 2026-04-28 22:41 UTC

Message

Re: [AVR-Chat] Re: MEGA8 RS232

2007-03-20 by Ralph Hilton

On Tue, 20 Mar 2007 09:44:53 -0700 (PDT) you wrote:

>Hi Guys
>   
>  I got my Mega talking through the RS232 to a "terminal app" on my PC.
>   
>  Thing is when I "connect" I have to run the terminal app at 1200 BAUD.  The Mega8 is coded at 9400 BAUD.
>   
>  Why is this this that I have to run the terminal app at a lower baud?
>   
>  I attached the code that I used.
>   
>  Thanks.
>   
>   
>  David

Is it possible that the fuse bits for the clock are set up incorrectly? e.g. The
AVR is running at 1 MHz instead of 8MHz.
--
Ralph Hilton
http://www.ralphhilton.org
C-Meter: http://www.cmeter.org
FZAOINT http://www.fzaoint.net

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.