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Tool/software: Code Composer Studio
Dear team,
My customer is using C2000-GANG and TMS320F28031.
The blank chip is successfully programmed for the first time, and the following error message is displayed when the chip that has been programmed again is programmed.
He tried C2000_GANG power off and restart, but the following error is still displayed.
The same hex file can be burned repeatedly with uniflash and C2prog; it can also be burned normally with the burner of xds100v2.
Customers have tried to reduce the speed of JTAG, the phenomenon is the same as above.
Please help.
Hi,
We will try to reproduce it and let you know.
Regards,
Gregory Czajkowski
Elprotronic Inc.
Susan,
Meanwhile, please do let us know about the boot pin configuration used.
Thanks and regards,
Vamsi
Dear Vamsi:
Here is the customer's configuration of boot pin:
The boot mode pins was configured as mode 3. GPIO37 and GPIO34 have been configned as high lever,TRST was low lever.
Best Regards
Hi Green,
Thank you for the update. Could you suggest them to try wait mode?
Thanks and regards,
Vamsi
Here is the response of customer:
I have never used the wait mode, How can i do it? Can you give me any other suggest? such as, Is there a problem of the hex file, or the device (C2000_GANG)parameter configuration is wrong.
Susan,
Regarding the wait boot: Please suggest them to take a look at Table 2-4. Boot Mode Selection in TRM.
Elprotronic will look at other possible issues and reply here.
Thanks and regards,
Vamsi
Thank you for your patient reply.I have read the TMS320F28031PAGQ carefully,but I still can't find the solution to the problem .The pins configuration shown as the left fig,while the JTAG connection shown as on the right.
Hi Susan,
Can you email me your hex file then we will try to download your hex file to our target. Then we can have the same situation you have. My Email address is below:
Regards,
Gregory Czajkowski
gregory@elprotronic.com
Susan,
Please close this offline with Gregory and post the resolution here.
Thanks and regards,
Vamsi