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Changed MKRGSM1400 variant to increase the reliability #416

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Merged
merged 1 commit into from
Jun 19, 2019

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Rocketct
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@Rocketct Rocketct commented Jun 5, 2019

Changed input source control register value to avoid module's hung due to discharge peaks
this change increase the reliability of the SARA when 2G band's are used

cc/ @sandeepmistry tested with:

  • h/w patch;
  • Short R28
  • Add two 100 uF capacitor between gnd and VIN
  • battery pack of 2200mAh
  • Vin 7 , 6 and 5 V

Changed input source control register value to avoid module's  hung due to discharge peak
this change increase the reliability  of the SARA when 2G band's are used
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Code wise this looks good to me, I haven't tested it on a board however.

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3 participants