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IcePick: Error connecting to the target: (Error -180 @ 0x0)

Other Parts Discussed in Thread: TMS570LS3137

Hi,

When I am trying to connect TMS570LS3137 board with CCS 5.4, i get the following error:

IcePick: Error connecting to the target: (Error -180 @ 0x0) The controller has detected a target power loss. The user must turn-on or connect the power supply for the target. (Emulation package 5.1.73.0)

Can anyone please help me in resolving this error?

Thank you.

  • Hello Gobind,

    Are you working with a TI kit or on your own PCB? The initial checks to identify the issue are to make sure that power is indeed supplied to the MCU (both 3.3V and 1.2V nominal) and that the power-on-reset signal (nPORRST) is de-asserted (driven high, not pulled up).

    Please let me know the results of the above checks and we can debug further.

    Regards, Sunil