TMS570LC4357: query on uniflash script to read from flash memory

Bharath Kumar Konduru

Part Number: TMS570LC4357
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

hi,

We are exploring to get uniflash scripts to load to the flash and read back from the flash memory. we got one script working to load all images to the flash. But we are not able to read back from the flash. Please let us know, where can we find the scripts for the same ?

7 months ago

0 jagadish gundavarapu 7 months ago

TI__Guru 69891 points

Hi Bharath Kumar,

I am not expert with uniflash scripts so i am trying to contact an expert for this, i like to borrow some time to provide an update on this.

Thanks & regards,
Jagadish.

0 Bharath Kumar Konduru 7 months ago in reply to jagadish gundavarapu

Prodigy 90 points

Sure Thanks for the update Jagdish.

0 jagadish gundavarapu 7 months ago in reply to Bharath Kumar Konduru

TI__Guru 69891 points

Hi Bharath Kumar,

Can you tell me where you found the script for loading, i want to give this information to the expert. Can you point out exact file and API's you are using for loading?

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Thanks & regards,
Jagadish.

0 Bharath Kumar Konduru 6 months ago in reply to jagadish gundavarapu

Prodigy 90 points

Hi Jagadish,
we have used the commands given in the link https://software-dl.ti.com/ccs/esd/uniflash/docs/latest_qsguide.html#command-line-interfaceecho. to load and read from the memory. Loading is working fine whereas reading from the memory is not working. can you please check and support us.

+1 Bharath Kumar Konduru 6 months ago in reply to Bharath Kumar Konduru

Prodigy 90 points

Now, we are able to read back from the memory using the commands present in the link that I have shared. There was issue in my setup.

0 jagadish gundavarapu 6 months ago in reply to Bharath Kumar Konduru

TI__Guru 69891 points

Hi Bharath,

I just about to reply,

I tested the memory read using below command:

dslite --mode memory -c user_files/configs/tms570lc43xx.ccxml --range=0x00000000,0x1000 --output=Exported_File.bin

And then i was able to generate a binary file with exported data like as shown below:

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Thanks & regards,
Jagadish.

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TMS570LC4357: query on uniflash script to read from flash memory