Uploading Code

Hi EveryoneGot the ArduPilot board put together, but when I tried uploading the code I get the following error:avrdude: stk500_getsync(): not in sync: resp=0x00avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51After some research, I have come to beleive this may be a bootloader issue, but I'm not real sure.A little more info, I have reset the board, and afterwards I get a fast blinking blue LCK light.Any help would be appreciated.Thanks!

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Replies

  • Developer
    I have found I cannot load code without the shield attached unless I do a workaround not mentioned in the tips section. The moment the compilation is finished, I hit the reset button. Then it uploads properly.
  • 3D Robotics
    Have you been through ALL of the debugging tips linked in the manual?
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