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An error message when hardware and software is set up & started debug.

Latest Updated:03/15/2017

Question:

When I set up the hardware and software and started the debugger, the following message was output:

"01a0(F): There is no response from the evaluation chip. Check that there is no abnormality in signals such as RESET, WAIT and HLDRQ, and the clock signal."

Answer:

This indicates that although the in-circuit emulator is trying to interact with the evaluation chip, this interaction is unsuccessful because the evaluation chip is not in a normal-operation state.

The reason why the evaluation chip does not operate normally may possibly be that the clock is not being correctly supplied to the evaluation chip (the clock setting is incorrect), or the CPU is not able to operate because it is in a reset, wait, or hold state.

Check whether the signals and settings (especially clock-related settings) of these pins are correct.

Suitable Products
V850 Family