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Hi Ti C2000 team,
I have the following questions:
1. I try to use the UniFlash to download our code, but it report error.
2. I also use the ccs to debug with TI's demo code, it stops in the infinite loop of function PollX1Counter(), which was in the InitSysCtrl() function.
3. the document "migration between TMS320F28004X and TMS320F28002X" mentioned that TMS320F28002X did not contain the DC-DC, so for TMS320F28002X, should the VDD pin be supplied with an external 1.2V regulator.
thanks a lot
Luke
Best Regards
Luke,
#1. This does not seem to me like a Uniflash (flash programming) issue.
Please review http://www.ti.com/lit/spracf0 and see if that helps to resolve the issue. You may also want to try the flash operations after configuring the boot mode GPIOs for wait boot option.
For the remaining questions, I will assign this post to our clock/PLL expert.
Thanks and regards,
Vamsi
Hi Vamsi,
1. the issue of the Uniflash programming solved, the Voltage of the VDDIO lower than 3.0V, I just improve the voltage, now the flash could be erase and program by the Uniflash.
2. the clock/PLL in CCS has not been solved, i would also check the project setting.
thanks a lot
Luke
Best Regards
Luke,
Got your offline message.
We assigned this post to our clock/PLL expert. Please expect a reply in a day or two.
Thanks and regards,
Vamsi