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CCS JTAG CPU Resources

Hi Team -

When running, how much (if any) CPU resources does JTAG dubug use?

Thank you,

Dan

  • Hi Dan.

    Assuming this is target CPU resources, I got some confirmation from the CCS engineering group:

    For targets that do not support real-time accesses and for which the default debug options are being used, no target CPU resources are done when running.  No accesses will be made to the target in that case.

    For real-time enabled targets where real-time accesses are enabled, there could be accesses to the target while it is running. These might have a slight effect on the target bus usage.

    If enabling the debug options to allow accesses while the target is running, then all bets are off as the target might be halted briefly while accesses are done.