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Member #339799

Member Since: July 21, 2012

Country: United States

  • I'm running Arduino IDE 1.0.5 on a Mac Book Air. I successfully programmed an ATtiny 85 with the tiny AVR programmer (burned fuses for 8 MHz, uploaded sketch, prototyped circuit successfully), but when I tried to upload the sketch again, to make a change in a threshold value, I got this error: avrdude: Error: Could not find USBtiny device (0x1781/0xc9f) The on-board LED on the tiny AVR programmer lights, so the tiny AVR programmer is working, at that level. Can anyone suggest diagnostics I should try?

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