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TWR-K60N512 OSJTAG stopped

Question asked by Allan James on Feb 9, 2012
Latest reply on Aug 2, 2012 by Muhammad Waqas Athar

I have been happily developing my prototype on the TWR-K60N512 using IAR Embedded Workbench V6.30 for a few weeks now. Suddenly a few days ago workbench started reporting an error when uploading to the board via the OSJTAG. This is a copy of the IAR debug log:

 

Thu Feb 09, 2012 21:46:49: Loaded macro file: C:\Program Files\IAR Systems\Embedded Workbench 6.0\arm\config\flashloader\Freescale\FlashK60Xxxx.mac
Thu Feb 09, 2012 21:46:50: Windows NT detected.
Thu Feb 09, 2012 21:46:51: P&E Interface detected - Flash Version 28.02
Thu Feb 09, 2012 21:46:52: Device is KINETIS.
Thu Feb 09, 2012 21:46:52: Mode is In-Circuit Debug.
Thu Feb 09, 2012 21:46:52: CPU reset by debugger.
Thu Feb 09, 2012 21:46:52: 
Thu Feb 09, 2012 21:46:52: Software reset was performed
Thu Feb 09, 2012 21:46:52: ----- Prepare hardware for Flashloader -----
Thu Feb 09, 2012 21:46:53: 1536 bytes downloaded and verified (2.53 Kbytes/sec)
Thu Feb 09, 2012 21:46:53: Loaded debugee: C:\Program Files\IAR Systems\Embedded Workbench 6.0\arm\config\flashloader\Freescale\FlashK60Xxxx.out
Thu Feb 09, 2012 21:46:53: Target reset
Thu Feb 09, 2012 21:46:53: The flash loader program reported an error.

 

 I'm not sure if I have added to the problem, but I have reloaded the OSJTAG firmware using the P&E utlity and the Windows drivers, but still no joy. My prototype deadline is looming !!! Any ideas.

Allan

 

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