TMS320F28069: Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.

mihir dave

Expert 1025 points

Part Number: TMS320F28069

Hi,

Whenever I try to load program to "TMS320F28069" experimenters kit, using ccs.

Loading program to "FLASH".

I receive this error.

.Please anybody can suggest me any solution for this?

Thank you

Mihir

over 5 years ago

0 mihir dave over 5 years ago

Expert 1025 points

The software upload was interrupted during "FLASH" programming due to Laptop power off.

After that this problem arised,.

0 Vamsi Gudivada over 5 years ago in reply to mihir dave

TI__Guru* 87155 points

Mihir,

Please take a look at this post: https://e2e.ti.com/support/tools/sim-hw-system-design/f/234/t/930763

Thanks and regards,
Vamsi

0 mihir dave over 5 years ago in reply to Vamsi Gudivada

Expert 1025 points

Hi,

Is have launched target with target configuration file as target.

Than tried to connect c28x cpu.

But it is giving error "no power/clock" to cpu.

Thank you

0 Kevin Allen18 over 5 years ago in reply to mihir dave

TI__Mastermind 45586 points

Hi Mihir,

How are you powering the experimenter kit? If you double click the target config file in the "CCS Edit" view and then select "Test Connection", does the test succeed?

See the below app note for JTAG/Connection debugging steps:

https://www.ti.com/lit/spracf0

Best,

Kevin

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28069: Device Calibration not complete, check if device is unlocked and recalibrate.C28xx: Flash Programmer: Device is locked or not connected. Operation cancelled.