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Normal Topic Uploading to Aruduino Micro 32u4 (Read 2071 times)
thinwingflyer
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Uploading to Aruduino Micro 32u4
Jun 14th, 2017 at 4:21am
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Uploading to this board bricks it everytime.  It's destroyed 4 different boards and the bootloader trick by hitting the reset button doesn't fix it.  Is this a known bug??  The Arduino IDE does works fine, but using Visual Micro with Visual Studio 15 kills these boards.
  
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Tim@Visual Micro
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Re: Uploading to Aruduino Micro 32u4
Reply #1 - Jun 14th, 2017 at 9:51am
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No not a known bug. You can use an Uno or other board as ISP and re-burn the bootloaders

Switch on "vMicro>Compiler>Verbose" and "vMicro>Compiler>Show Build Properties" then build and post the output at .txt thenw e can see which board and what is installed

What is the program size after build?

Thanks





« Last Edit: Jun 14th, 2017 at 9:52am by Tim@Visual Micro »  
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Tim@Visual Micro
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Re: Uploading to Aruduino Micro 32u4
Reply #2 - Jun 26th, 2017 at 12:30pm
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Sorry for the delay. 

Investigation showed that the "program too large warning" that prevents upload of arduino programs that are too large was missing from the last few versions of visual micro. This is resolved in the latest release due to be published over the next 24 hours.


I assume you were building with visual micro in debug mode. That is the only way your program size could be larger than that produced by the arduino ide hence the difference between the two upload processes. 

So thanks for the report and if you email info@visualmicro.com with a link to this post I will provide you with free licences for visual micro pro.

Thanks for the report and sorry for the confusion.

  
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