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Tia Meng
Tia Meng
Associate
April 13, 2018
Question

SPWF04 Standby current

  • April 13, 2018
  • 1 reply
  • 1905 views
Posted on April 13, 2018 at 15:15

We are using SPWF04 recently and found this module when running at standby mode would draw around >1mA current rather than uA level mentioned in the datasheet (it actually comes to uA for a couple of seconds and turns to 1.7mA after). May I know if SPWF04 could be a compatible replacement for SPWF01, any notice/tips for Hardware redesign, IO config or AT comment settings? Thanks. 

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    1 reply

    Elio Cometti
    Elio Cometti
    Visitor II
    April 13, 2018
    Posted on April 13, 2018 at 19:40

    Dear,

    could you please try setting standby_time=240? You should see the current consumption in the uA level for about 4 minutes.

    Please do not use values greater than 255 as we found a mismatch with what stated in the user manual. The behavior will be aligned to user manual in the next FW release.

    Regards

    Elio

    Tia Meng
    Tia MengAuthor
    Associate
    April 13, 2018
    Posted on April 13, 2018 at 21:03

    Hi Elio,

    This is really helpful. I will try and get back. May I know if there is an estimated timing for the next FW and UM? Thank you so much for your kind help. Have a good one.

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