CC3220SF-LAUNCHXL: Uniflash - Why Online User Files button disabled

Abdulkadir MIRIK

Part Number: CC3220SF-LAUNCHXL
Other Parts Discussed in Thread: UNIFLASH, CC3220SF

Hello;

I am using Uniflash the purpose of transferring config file of my application to the CC3220sf device. I have done it via Online User Files->Add File path on the Uniflash when I need.

But the "Online User Files" button is disabled after the burn of my application to the device. I can not use it and I can not make a debug with CCS now . What is the reason of disabling of "Online User Files" button on the Uniflash after the burning my application? How can I enable and use it again?

Best Regards

over 4 years ago

0 Jan D over 4 years ago

Guru 79905 points

Hi,

Button is hidden when device is production mode. This is a security feature. In production mode is important part of SPI flash encrypted and from this reason Uniflash is not able work with filesystem directly. If you want to use button "Online User Files, device needs to be at development mode.

Jan

0 Abdulkadir MIRIK over 4 years ago in reply to Jan D

Intellectual 320 points

Hi Jan;

How can I change device mode to development mode?

Thank you

0 Jan D over 4 years ago in reply to Abdulkadir MIRIK

Guru 79905 points

Hi,

Please see UniFlash ImageCreator Basics at TI Resource explorer.

Jan

0 Kobi Leibovitch over 4 years ago in reply to Jan D

TI__Guru 63006 points

Also, please check https://www.ti.com/lit/pdf/swru469

Br,

Kobi

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CC3220SF-LAUNCHXL: Uniflash - Why Online User Files button disabled