My Arduino Duemilanove worked perfectly for a week, but now, suddenly, I can't upload code anymore. Here is the problem:
Uploading to /dev/ttyUSB0... >>>> /home/ori/.local/share/data/MuPuF.org/Arduino IDE/arduino-0018/hardware/tools/avrdude -q -q -C /home/ori/.local/share/data/MuPuF.org/Arduino IDE/arduino-0018/hardware/tools/avrdude.conf -patmega328p -c stk500v1 -P /dev/ttyUSB0 -b 57600 -D -Uflash:w:/tmp/arduino-buildStNdq3/sketch.hex:i avrdude: verification error, first mismatch at byte 0x0006 0x7f != 0x8a avrdude: verification error; content mismatch
(Linux, using ArduIDE)
- The Arduino is not connected to anything, except for the USB to my computer.
- It seems like the last program I uploaded is running, because the LED (pin 13) is quickly blinking twice (I think I wrote it in the setup() of my last uploaded code).
- The '0x7f != 0x8a' line is changed if I try to upload a different sketch, but stays the same for the same sketch.
I searched a lot on the internet and this forum and found many people having this or a similiar problem, but I found no answer.
Thank you! Ori.
UPDATE: Tried on Windows with the original IDE and it still doesn't work. The same error. Is it an hardware problem? Bootloader problem?