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Topic: Mega328P brick (Read 585 times) previous topic - next topic

Raptor5

Feb 23, 2013, 07:41 pm Last Edit: Feb 23, 2013, 07:59 pm by Raptor5 Reason: 1
Hi.

I have set wrong fuse bits (ISB disable DWEN enable and set an external clock) and now 328p is dead.

I have connected AVR Dragon using HVPP and it works fine with brand new 328P. But Dragon can not read signature from the bricked 328P.
HVPP wiring is correct, so something else is wrong. Do I need to solder external oscillator when using HVPP?

Signature returns 0xFFFFFF

Raptor5

Problem was with AVR Studio 6. When using AS4 HVPP works fine.

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