AVR-Chat

John,

 

Okay I tried to set the OCDEN fuse by ISP but the board keeps giving the
error:

 

"Setting device parameters: FAILED!"

 

 

 

-----Original Message-----
From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf
Of John Samperi
Sent: Tuesday, February 06, 2007 9:30 PM
To: AVR-Chat@yahoogroups.com
Subject: Re: [AVR-Chat] Help Help :) AVR Dragon

 

At 03:08 PM 7/02/2007, you wrote:
>But when I go to start debugging and select the AVR Dragon and
>Target processor ATmega32

So can we assume (bad word) that you have the JTAG wiring
correctly done and all 4 power pins connected?

>"Unable to find supply voltage on target. Please verify that the AVR Dragon
>is correctly attached to target.."

This says a lot, check the JTAG wiring and holler if you need
to find the pin out.

Also remember that you will need to enable the OCDEN fuse by ISP.
The JTAG fuse is normally already checked but you may want to verify
that too.

Regards

John Samperi

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