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Topic: Burning hex files. (Read 55 times) previous topic - next topic

electroboy

I bought a USBasp from ebay with a atmega16 MCU. i downloaded a digital clock program to studio 5 ide, code looks OK.
  The program required a clock speed of 4MHZ so I changed the MCU low fuse byte to x'C3', to use the ineternal RC and not external crystal which I do not have.
  Now I cannot burn the hex file to the MCU, I get the message "cannot find target return code -1".
Can someone please tell me what I've done wrong?

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