|
| From: | Graham Davies |
| Subject: | Re: [avr-chat] Accident with the Fuse Bits :( |
| Date: | Wed, 12 Apr 2006 20:07:02 -0400 |
|
Carson Ka Shun
Au wrote:
... I accidentally set the Fuse Bits ... of my ATMega32 to
0000 ... External Clock ... Is there a simple way to fix this?
Another way is to use a JTAG interface to get into
the chip rather than ISP. The JTAG interface has its own clock and you can
mess up the main clock fuses again and again without worry. Of course, you
loose the use of the four JTAG pins and you mustn't program the fuse that locks
out JTAG (although you could go back to ISP to clear that).
Graham.
|
| [Prev in Thread] | Current Thread | [Next in Thread] |