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florian239955_st
florian239955_st
Associate III
December 19, 2016
Solved

SPWF01: Save network settings after firmware upgrade?

  • December 19, 2016
  • 2 replies
  • 815 views
Posted on December 19, 2016 at 14:48

Hi Jerry,

is it possible to save the network connection settings (SSID name, password, etc.), that after a firmware update of the SPWF01the settings are still avaliable and the module connects again to the network?

In older firmware upates, I have to setup the module with the network settings again after a firmware update.

Cheers,

Flow 

#firmare-update #spwf01
    This topic has been closed for replies.
    Best answer by Gerardo GALLUCCI
    Posted on December 19, 2016 at 18:20

    Hi Flow,

    usually a FW update reloads factory setting if configuration variables have been changed. In this case, a specific WIND appears on console (WIND:73).

    If configuration variables are not moved/changed/etc from different FW versions, than WIND:73 will not appear on console, and user variables are not lost.

    Hope it clarifies

    jerry

    2 replies

    Gerardo GALLUCCI
    Gerardo GALLUCCIAnswer
    ST Employee
    December 19, 2016
    Posted on December 19, 2016 at 18:20

    Hi Flow,

    usually a FW update reloads factory setting if configuration variables have been changed. In this case, a specific WIND appears on console (WIND:73).

    If configuration variables are not moved/changed/etc from different FW versions, than WIND:73 will not appear on console, and user variables are not lost.

    Hope it clarifies

    jerry

    florian239955_st
    florian239955_stAuthor
    Associate III
    December 21, 2016
    Posted on December 21, 2016 at 11:00

    Hi Jerry,

    thanks for explaining.

    So, I will save the network settings before I update the module...

    Cheers,

    Flow

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