TMS320F28335 Boot from internal flash

Hi Ashutosh,

I would like you to check this sample code out: (If you've already installed controlSuite)

C:\ti\controlSUITE\device_support\f2833x\v133\DSP2833x_examples_ccsv4\flash_f28335

The above code is a sample code meant to be run through flash.

Regards,

Gautam

Thank You Sir, 

Let me check ...

Ashutosh Bhatt

Dear Sir, 

I am using code composer v3.3 and I got update from the site the latest service Release. And you given the link for higher version so I use the earlier example code named "sprc530.zip"-->Example_28335_Flash.pjt. But Now again I stucked. 

I compile the programe ; compiled successful . Device is connected. I click on tool tab and click on flash programmer(The very first option) , then I got this screen shot in which asking for password. When I filled with All 0XFFFF. It was showing the second screen shot. Now I dont know the step by step procedure that how i resolve it ..

Please Guide me to program this DSP. 

Ashutosh Bhatt

Sir, 

I have gone through the link and i found that if this chip is already programmed and CSM pass is not known then there is no method to use this chip as boot from flash. But If I change the configuration that GPIO for boot from "Jump to SARAM    <- "boot to SARAM"" then can I send my code into it and run this chip. Actually I did that GPIO setting , But I could not found that now how to send my code into it . 

I am using "XDS510LC USB " and Chip is TMS320f28335pgfa. My CCS ver is attached in the screen shot. 

This is very strange condition with me that I have every thing to program it but I am not able, I dont know where i am going wrong..

ashutosh bhatt said:

Actually I did that GPIO setting , But I could not found that now how to send my code into it . 

Is this the gpio setting you're talking about?

Regards,

Gautam

Yes , 

I configure that "4" no setting Jump to SARAM. Now How I send my code into the device and How I debug it ?  Because there are only one option in tools --> F28xx On chip flash programmer. So now what to do ? / should I replace the device and try to run the program from flash as given procedure..

Dear Sir,

I successfully run the program from flash and RAM also.

Thank You very much for guiding me..

Ashutosh