1 Topic by Aron

  • Aron
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  • Registered: 2012-11-27
  • Posts: 54

Topic: SD2 Firmware Update Issue

Hello,
I keep recieving the following error message when I try to flash my firmware onto the SD2:

avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51

I noticed there are other people who have experienced this error.  But no one seems to have solved the problem.

Anyone know what is going on??

2 Reply by Aron

  • Aron
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  • Registered: 2012-11-27
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Re: SD2 Firmware Update Issue

Now that I have tried to uninstall the recommended Solidoodle Software, I can't connect to my SD2.

Anyone know what I did wrong to mess up this much??
I even tried to flash the firmware, but I am having similar issues in that I can no longer connect to my printer... : (

3 Reply by ronsii

  • ronsii
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  • From: PNW
  • Registered: 2012-10-28
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Re: SD2 Firmware Update Issue

A few more specifics would certainly help... win/mac/linux? what are you trying to flash the FW with?

But usually this is caused by no comms to the arduino/sanguino, first thing to check is what port it is on... this can change after a reset; second if no extra ports are showing up reinstall the ftdi drivers and make sure the usb plugs are seated on both ends.

4 Reply by Aron

  • Aron
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Re: SD2 Firmware Update Issue

I re-installed everything again and seemed to have fixed the problem...