ATMEL ICE wrong target voltage

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#1
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Hello all, I am using Atmel ICE to program my SAME70 MCU using SWD interface. The programmer was working fine with the board till yesterday but today It never detects the target device. When I connect the programmer with target at first attempt it reads 2.0V 2.2V but then it  drops to 1.3V. The board is generating proper 3.3V Atmel ICE is not detecting it. Please help.

Last Edited: Sun. Jan 29, 2017 - 08:50 PM
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Connectoe installed backwards maybe?

Jim

If you want a career with a known path - become an undertaker. Dead people don't sue! - Kartman

Please Read: Code-of-Conduct

Atmel Studio6.2/AS7, DipTrace, Quartus, MPLAB user

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Moved to ARM related forum.

John Samperi

Ampertronics Pty. Ltd.

www.ampertronics.com.au

* Electronic Design * Custom Products * Contract Assembly

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reverse connections not possible.