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Discussion Groups | AVRclub | [AVR club] ATmega8

Atmel AVR Microcontroller discussion group.

[AVR club] ATmega8 - Brian - Jun 11 21:17:19 2007

I have a atmega8 which i set the lock bit to Mode 3: Further
programming and verification disabled. How to I erase or reset it to
Mode 1: No memory lock features enabled? I have it soldered into a
board so I can't use my STK500.


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Re: [AVR club] ATmega8 - Navid Zeraatkar - Jun 12 9:47:16 2007

You can use In-System Programming via SPI pins(MOSI, MISO, CLK, RESET) easily.
for more info have a search in web.

Brian wrote:
I have a atmega8 which i set the lock bit to Mode 3: Further
programming and verification disabled. How to I erase or reset it to
Mode 1: No memory lock features enabled? I have it soldered into a
board so I can't use my STK500.

Navid Zeraatkar

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