LAUNCHCC3220MODASF: Section PROGRAMMINGP_BTL_PATCH in SFLASH of Ti Module

Arnaud Moeschwitzer

Part Number: LAUNCHCC3220MODASF

Hello,

i have a question about the are PROGRAMMING_BTL_PATCH on SFLASH of CC3220MODASF12MON. If i am programming it via uniflash or via spi programmer there will always be content on sflash at address shown in image:

What does the code behind that and is the content encrypted ?

BR,

Arnaud

over 2 years ago

0 Shlomi Itzhak over 2 years ago

TI__Guru 64385 points

Hi,

This code is a set of patches to overcome a file system bug.

This bug also exist in the bootloader so this patches were added in specific location on the serial flash to allow these patches also when the user triggers the return-to-default option.

The patches are not encrypted to my knowledge but are not "readable" as you can see.

Regards,

Shlomi

0 Arnaud Moeschwitzer over 2 years ago in reply to Shlomi Itzhak

Intellectual 785 points

Hi,

ok what do i should expect under LSProgrammingImagec ?

BR,

Arnaud

0 Shlomi Itzhak over 2 years ago in reply to Arnaud Moeschwitzer

TI__Guru 64385 points

sorry but I don't understand the question.

this piece of code should always get loaded using Uniflash.

Please elaborate.

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LAUNCHCC3220MODASF: Section PROGRAMMINGP_BTL_PATCH in SFLASH of Ti Module