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Unable to reset or flash the micro using lauterbach debugger

Question asked by jlim on Sep 21, 2017
Latest reply on Sep 25, 2017 by jlim

Hi, I am using the SPC570S50 microcontroller and lauterbach for debugging/flashing.


I was able to flash and debug this micro in the past, but now, it does not seem to be functioning correctly. Doing an "in target reset" in TRACE32 returns with a "target reset fail" error.  I am able to do an "Attach", but within a few seconds of running( it seems to be in the BAF region),  it returns with the error  "debug port fail". I was able to somehow clear the flash once, but now I am not able to do that. 


Halt core at power-on-reset results in this:

Message area snapshot


Few seconds after attach, it returns with this error



Any idea on what could be causing this behavior? Thanks