Flashing TMS320f2812 using sdflash

Kaustubh Mukherjee

Hi,

I am a newbie in embedded programming. I have a motor controller program using F2812. I need to flash my program onto sector 3d8000-3f3fff using sdflash. I have another program's sdp as reference. I thought I just need to modify the existing sdp to point to my program .out file. Is this correct? How does sdflash know that it needs to program sector 3d8000-3f3fff? Is this information present in .out?

over 9 years ago

0 Sal Pezzino over 9 years ago

TI__Mastermind 32995 points

Yes this information is in the .out file. The .out is the binary of the executable.

sal

0 Sal Pezzino over 9 years ago in reply to Sal Pezzino

TI__Mastermind 32995 points

So the .out is the result of the compiler and linker.

0 Kaustubh Mukherjee over 9 years ago in reply to Sal Pezzino

Prodigy 60 points

I have another project's sdp with me. I just need to modify that sdp to point to my program .out file. Can you confirm?
How can I understand the flash area if I am given an out file? Is there any way?
The flash area given in my previous question was collected from program requirement notes. How can I confirm it looking at the out file?

0 raghu gundaala over 9 years ago in reply to Kaustubh Mukherjee

Intellectual 610 points

Hi kaustubh
You will change your command file according to the your required memory location sector 3d8000-3f3fff

0 Kaustubh Mukherjee over 9 years ago in reply to raghu gundaala

Prodigy 60 points

raghu gundaala said:
Hi kaustubh
You will change your command file according to the your required memory location sector 3d8000-3f3fff

I already have the project cmd file with this. I am not looking for changing sector. I am only looking for flashing it using sdflash. Previously I was using another vendor tool for flashing. So no change in binary required I hope.

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Flashing TMS320f2812 using sdflash