TMS320F28335: Experimenter Kit

ALLU BHARGAV

Part Number: TMS320F28335

I am using the TMS320F28335 EXPERIMENTER KIT. When I am trying to dump the program from the code composer studio, it is showing me error as foolows

Error connecting to the target:
(Error -1015 @ 0x0)
Device is not responding to the request. Device may be locked, or the emulator may be unreliable. Unlock the device if possible and power-cycle the board. If error persists, confirm configuration and/or try more reliable JTAG settings (e.g. lower TCLK).
(Emulation package 5.1.73.0)

over 6 years ago

0 Peter Galicki over 6 years ago

TI__Expert 8105 points

Allu,

Please take a look at the JTAG debug appnote (doc # SPRACF0) for tips how to resolve this JTAG issue.

Regards,

Peter

0 ALLU BHARGAV over 6 years ago in reply to Peter Galicki

Prodigy 80 points

I have an Identical tms320f28335 experimental kit. I have tested the identical EVM and it is working fine and the one which I had error problem is not solved. i have followed the procedure in doc#SPRACF0 still i have the same problem.

0 Peter Galicki over 6 years ago in reply to ALLU BHARGAV

TI__Expert 8105 points

Allu,

So you have one setup that includes he Experimenter Kit and Control Card, and another setup with a different Experimenter Kit and a different Control Card. Have you tried swapping Control Cards between these two Experimenter Kits? This would narrow down the problem to either the Experimenter Kit or the Control Card. That would be the first thing I would try. Other than that, I would start looking at power levels and at the TRSTn pin to make sure it is pulled low. This is starting to look like a faulty hardware.

Regards,
PEter

0 ALLU BHARGAV over 6 years ago in reply to Peter Galicki

Prodigy 80 points

I have swapped the control cards and I looked at power levels, It is fine and the TRSTn pin is in low and It seems the problem is in control card. what is the procedure to replace the control card.

0 Peter Galicki over 6 years ago in reply to ALLU BHARGAV

TI__Expert 8105 points

Allu,

If this board worked fine and not is not working because of mishandling or ESD event then you need to purchase another one. Otherwise, you can contact the vendor you purchased it from to request replacement. Here is the link to the TI store return form: Regards,
PEter

0 Peter Galicki over 6 years ago in reply to Peter Galicki

TI__Expert 8105 points

Allu,

Also, please reference this post in the return form (if you choose to go that route)

Regards,

Peter

0 ALLU BHARGAV over 6 years ago in reply to Peter Galicki

Prodigy 80 points

No the file link you have provided is redirecting to expressPCB website .

0 Peter Galicki over 6 years ago in reply to ALLU BHARGAV

TI__Expert 8105 points

Allu,

The only way to request replacement board is to contact the vendor from which you have purchased it. Your latest message seemed to indicated that you have already contacted TI customer support, so it looks like you purchased this Control Card from TI. Did TI customer support respond to your inquiry, and if so, what was the response?

Regards,

Peter

0 Peter Galicki over 6 years ago in reply to Peter Galicki

TI__Expert 8105 points

Allu,

If you dont have any more questions, I would like to close this post.

Regards,
Peter

0 ALLU BHARGAV over 6 years ago in reply to Peter Galicki

Prodigy 80 points

peter,

yes, they have responded and my product has been replaced and is in transit. Thanks a lot for your efforts and suggestions in resolving my issue.

0 Peter Galicki over 6 years ago in reply to ALLU BHARGAV

TI__Expert 8105 points

Allu,

Great to hear that, I will close this post now.

Regards,

Peter

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TMS320F28335: Experimenter Kit