VS Arduino - Upload error: not in sync

Apr 19^th, 2024 at 7:19pm (UTC)

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Upload error: not in sync (Read 5607 times)

AlexandreB Newbies Offline Posts: 3 Location: Little Rokc, AR USA Joined: May 6^th, 2012	Upload error: not in sync May 22^nd, 2012 at 4:50pm	Print Post
	Hello, I am trying to upload a simple program for the first time and get an error message "avrdude: stk500_getsync(): not in sync: resp=0x00" here is a pic of the code and the error message: http://i203.photobucket.com/albums/aa14/badbad214/Upload_NotInSync.jpg the board selected is the right one as long as the COM. What is wrong in my settings? Thank you for your time and help. Regards Alexandre Bessy


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: Upload error: not in sync Reply #1 - May 22^nd, 2012 at 6:55pm	Print Post
	Hi, I think you have ticked the upload using programmer option on the tools menu. untick it and it should work correctly. The error shows an attempt to upload using "arduinoisp" which is a programmer. The normal arduino serial upload is not called a programmer. It's confusing but it is Arduino speak


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AlexandreB Newbies Offline Posts: 3 Location: Little Rokc, AR USA Joined: May 6^th, 2012	Re: Upload error: not in sync Reply #2 - May 22^nd, 2012 at 8:42pm	Print Post
	You are 100% correct. I un-selected and it now it is telling me Uploading to I/O board using 'COM8' which is much better. I would be perfectly happy if it had not been saying the same thing for the last 5minutes with Visual Studio frozen... the message displayed in the task bar when I click on visual studio: http://i203.photobucket.com/albums/aa14/badbad214/VB_Busy.jpg I will kill it and try again... Thank you for your help AB


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AlexandreB Newbies Offline Posts: 3 Location: Little Rokc, AR USA Joined: May 6^th, 2012	Re: Upload error: not in sync Reply #3 - May 22^nd, 2012 at 9:23pm	Print Post
	Working now!!!! Thank you again.


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Tim@Visual Micro Administrator Offline Posts: 12076 Location: United Kingdom Joined: Apr 10^th, 2010	Re: Upload error: not in sync Reply #4 - May 22^nd, 2012 at 9:47pm	Print Post
	Good to hear it is working thanks I think it is a usb driver hang. If I could find out how to set a timeout that would help. Escpecially in cases when an invalid usb attempt is made. At that point it is in the avr program not Visual Studio. Maybe, one day, we will find a switch or setting Thanks again for letting us know it is okay


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