Yahoo Groups archive

AVR-Chat

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

Message

Re: [AVR-Chat] Atmega64 external cristal

2005-07-18 by Ralph Hilton

On Mon, 18 Jul 2005 18:21:09 -0000 you wrote:

>Dear everybody!
>I have some problem with ATmega64.when I set its Fuse_bits to use an 
>external cristal(7.32 MHz)as system clock, it goes wrong and I can't 
>reprogram it through ISP any more.can anyone help me?
>thanks! 

Which fuse bits are you setting exactly? Is your xtal wired with 2 capacitors?
What are you programming with?
--
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.