CCS/DRV8305: Senseless test

Kai Zhang0

Part Number: DRV8305
Other Parts Discussed in Thread: TMS320F28035

Tool/software: Code Composer Studio

Hello

When I setup TMS320F28035 controlcard, the LD3 is not turn on as the instructions. but LD4 and LD1 are on. I don't know why it likes that.

And when I enable real time mode and set "EnableFlag" to 1, LD3 is blinking in red. Are there any mistakes I made? How can I fix these?

Regards

Kai

over 8 years ago

0 Mark Labbato over 8 years ago

Guru 30330 points

Kai,

Sorry for the late reply. Are you still experiencing this issue? If so, which specific kit are you using? Which software project or example are you running?

Regards,
Mark

0 Kai Zhang0 over 8 years ago in reply to Mark Labbato

Prodigy 40 points

Mark

I am still working on the PM_sensorless project testing. The kit which I used is DRV830x-HC-C2-KIT_v105. I am stuck in the last level test now. When motor is connect to SMO speed estimator output, motor will stop running and fault LED turn red.

Regards

Kai

C2000™︎ microcontrollers

C2000 microcontrollers forum

CCS/DRV8305: Senseless test