CC3200MOD: sl_extlib_FlcOpenFile Max filesize?

Bob Shankle

Expert 1180 points

Part Number: CC3200MOD
Other Parts Discussed in Thread: CC3200

Hi Folks,

Sorry for the basic question, but what is the max file size I can use for sl_extlib_FlcOpenFile() ?

(Does this dictate the max size of /sys/mcuimgA.bin ? )

thanks!

Bob

over 4 years ago

0 Sarah P over 4 years ago

TI__Mastermind 38980 points

Hi Bob,

Yes, this will be the maximum size of the file, so you should consider the size you may need for any future updates.

Best regards,

Sarah

0 Bob Shankle over 4 years ago in reply to Sarah P

Expert 1180 points

Hi Sarah,

Thanks for the reply. My question was a little more basic. The reference code I was using has 65535 as the max file size. Is this the maximum value I can specify (as the second parameter) to the sl_extlib_FlcOpenFile function?

For over the air updates, what is the maximum size of /sys/mcuimagA.bin ?

thanks!
Bob

+1 Sarah P over 4 years ago in reply to Bob Shankle

TI__Mastermind 38980 points

Hi Bob,

The max file size for CC3200 is 1 MB, and this applies to OTA images or any other file types.

Best regards,

Sarah

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CC3200MOD: sl_extlib_FlcOpenFile Max filesize?