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ERROR: Target VCC failure. Please check target voltage.

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Hi,
this is my first experience in this new world and I have a problem with the configuration of my Digi JumpStart Kits.
The debugger gives me the following error: "ERROR: Target VCC failure. Please check target voltage."
The problem is the VTarger = 1.2 V instead of 3.3 V (only 3 times I returned this value and everything worked).
Does anyone know how to help me, I do not know how to solve this problem!

thanks
asked Aug 26, 2012 in NET+OS by Rubber New to the Community (11 points)
recategorized Dec 4, 2013 by tuxembb

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5 Answers

0 votes
Hi,
The ME needs between 3 - 3.33V to operate. Going beyond this range will introduce undefined behavior.
Keith
answered Aug 27, 2012 by kjensen8 Veteran of the Digi Community (623 points)
0 votes
Keith,
thanks for the answer!
What can I do when the voltage not reached 3/3.3 V?
Is there any setting to be set?
answered Aug 28, 2012 by Rubber New to the Community (11 points)
0 votes
No, unfortunately not.

I was wrong on the voltage range. It should be 3.14 - 3.45 (see pg. 43):
http://ftp1.digi.com/support/documentation/90000897_K.pdf

It's been a while since I've used a jump start kit. I assume this is for the Jlink debugger in NETOS, correct? If so, are all the connections tight?

Keith
answered Aug 28, 2012 by kjensen8 Veteran of the Digi Community (623 points)
0 votes
It's correct, Jlink debugger in NETOS!

Thank you very much for your replies!
answered Aug 29, 2012 by Rubber New to the Community (11 points)
0 votes
Makse sure that you have all connections made properly.
pc-usb-JTAG-module.
Also can you take a picture of your ME dev board and upload here? I remember there were some dev boards manufactured with JTAG header populated wrongly..
answered Sep 3, 2012 by bobthomas13 Seasoned Professional (182 points)
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