C2000WARE-MOTORCONTROL-SDK: Trouble Reading Register PC: (Error -1142 @ 0x0) Device blocked debug access because it is currently executing non-debuggable code.

johan olofsson

Prodigy 80 points

Part Number: C2000WARE-MOTORCONTROL-SDK

Running InstaSPIN Projects and Labs User’s Guide InstaSPIN-FOC for F28004xC, laboration 1.

Is there some way to avoid this continuous occuring error messag.should not be like this all the time.. ?

over 2 years ago

0 Yanming Luo over 2 years ago

TI__Guru** 109780 points

May I know which board are you using? Your own board or TI EVM kit? And is the power supply enough and stable if you try to run the motor under load?

And please don't set any breakpoint in ISR code if you enable the real-time silicon debug.

0 johan olofsson over 2 years ago in reply to Yanming Luo

Prodigy 80 points

It's the TI evm kit, Power supply is enough, at the moment i dont run any motor yet. Cause it was the Laboration 1. Anyhow, I have not had this problem occur that often anymore.

+1 Yanming Luo over 2 years ago in reply to johan olofsson

TI__Guru** 109780 points

Which EVM board? Did you set any breakpoint in the ISR code? You might try to reload the program and disable all of the breakpoints by clicking "view" on CCS menu, and select "breakpoints", and then "disable all breakpoints" on breakpoints window.

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C2000WARE-MOTORCONTROL-SDK: Trouble Reading Register PC: (Error -1142 @ 0x0) Device blocked debug access because it is currently executing non-debuggable code.