TMS320F28069M: Target is not connected in debugging

Biao Fu

Part Number: TMS320F28069M
Other Parts Discussed in Thread: MOTORWARE, C2000WARE-MOTORCONTROL-SDK, C2000WARE, TMDSHVMTRINSPIN

Tool/software:

Hi Ti support team,

I am working on Instaspin-FOC proj_lab02a project for a 230V ACIM which is for motor parameters identification. In debug, after I change two flags (gMotorVars.Flag_enableSys and gMotorVars.Flag_Run_Identify) to TRUE, the debugging stops and gives me the following error in the expressions-window:

Could you please help me figure out the issue? Thank you very much!

Bill

11 months ago

0 Yanming Luo 10 months ago

TI__Guru** 116140 points

What board are you using? TI EVM kits? Or your own board?

Did you capture the current with oscilloscope to check if there is any over current fault?

0 Biao Fu 10 months ago in reply to Yanming Luo

Intellectual 475 points

Yanming,

Thanks for your reply. We are using HVMotorCtrl+PfcKit, and we have made it work with both HAVCI_Scalar and HAVCI_Senseless code. We have decided to use F280049 for our product now and will test the daughter board soon. If we have any issues, we will let you know. Thanks for your help.

Bill

+1 Yanming Luo 10 months ago in reply to Biao Fu

TI__Guru** 116140 points

If you want to use F280049C, there is an example lab in Motor Control SDK, not in the MotorWare as F28069.

You may download the MotorControl software development kit (SDK) for C2000 MCUs as below

C2000WARE-MOTORCONTROL-SDK: http://www.ti.com/tool/C2000WARE-MOTORCONTROL-SDK

The InstaSPIN-FOC example labs for F28004x can be found in the folder below.

\ti\c2000\C2000Ware_MotorControl_SDK_<version>\solutions\tmdshvmtrinspin\f28004x\ccs\sensorless_foc

0 Biao Fu 10 months ago in reply to Yanming Luo

Intellectual 475 points

Thanks Yanming.

Bill

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TMS320F28069M: Target is not connected in debugging