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  VS Arduino › Visual Micro › Visual Studio 2017, 2019, 2022 › avrdude: Error: Could not find USBtiny device (0x2341/0x49)
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Normal Topic avrdude: Error: Could not find USBtiny device (0x2341/0x49) (Read 9671 times)
Cy
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avrdude: Error: Could not find USBtiny device (0x2341/0x49)
Apr 24th, 2016 at 2:24pm
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This is very annoying, I've done every trick in the book and still getting this error! Please HELP ASAP. Thanks

My Arduino version 1.6.8

Program size: 1,554 bytes (used 1% of a 253,952 byte maximum) (0.27 secs)
Minimum Memory Usage: 9 bytes (0% of a 8192 byte maximum)
 
Uploading to I/O board using 'ArduinoISP'
Uploader started for board Arduino/Genuino Mega w/ ATmega2560 (Mega 2560)
Uploader will use programmer name: arduinoisp
C:\Program Files (x86)\Arduino\hardware\tools\avr\bin\avrdude "-CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf" -v -patmega2560 -carduinoisp ketch1.ino.hex:i"
avrdude: Version 6.0.1, compiled on Apr 15 2015 at 19:59:58
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2009 Joerg Wunsch
Error during upload using programmer
Upload failed

Upload failed
The uploader returned an error
         System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
         Using Port                    : usb
         Using Programmer              : arduinoisp
avrdude: Error: Could not find USBtiny device (0x2341/0x49)
avrdude done.  Thank you.
« Last Edit: Apr 24th, 2016 at 2:35pm by Cy »  
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Tim@Visual Micro
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Re: avrdude: Error: Could not find USBtiny device (0x2341/0x49)
Reply #1 - Apr 24th, 2016 at 2:33pm
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Can I assume that you do NOT have a second Arduino that you have wired as an ISP programmer? That you are simply trying to upload using standard usb cable or ftdi?

1)
If yes, then you have ticked "vMicro>Always use programmer for upload" by mistake. Please untick and ensure the correct COM port is selected, then try the upload again.

2)
If no and you are trying to upload using another Arduino as an ISP then:-
  • Please switch on "vMicro>Verbose messages", try the upload again and post or email the output as a .txt file. 
  • Confirm if "Sketch>Upload using programmer" works in the Arduino IDE because that would be similar functionality? If not, then you have checked the "always upload using programmer" menu item by mistake.

Thanks
« Last Edit: May 27th, 2016 at 7:57pm by Tim@Visual Micro »  
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Cy
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Re: avrdude: Error: Could not find USBtiny device (0x2341/0x49)
Reply #2 - Apr 24th, 2016 at 2:40pm
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Thank you so very much for your prompt response. Case A solved the problem. you guys are great I'm going to buy the program!
  
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