CC3220SF: Downgrading NWP Service Pack through OTA

Trevor Parsh

Part Number: CC3220SF

Is it possible to downgrade the NWP service pack through the OTA process or is it that once a newer version is installed that it is not possible to go back to an older version?

over 6 years ago

0 Vincent Rodriguez over 6 years ago

TI__Mastermind 28285 points

Yes this is possible. This would all be handled on the apps side whether you check a version number to allow/not allow upgrading the service pack with a specific version. You can look here for more info:

http://dev.ti.com/tirex/content/simplelink_cc32xx_sdk_2_10_00_04/docs/simplelink_mcu_sdk/Over_The_Air_Update_Guide.html

BR,

Vince

0 Trevor Parsh over 6 years ago in reply to Vincent Rodriguez

Intellectual 660 points

Thanks Vince!

0 Hnz over 6 years ago in reply to Trevor Parsh

Guru 39650 points

Hi Trevor,

In addition to answer from Vince. There is one exception. In case of vendor catalogue is used, service pack downgrade below 3.9.0.6 is not allowed. Additional information you find here.

Jan

0 Trevor Parsh over 6 years ago in reply to Hnz

Intellectual 660 points

Thanks for the clarification Jan

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CC3220SF: Downgrading NWP Service Pack through OTA