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[nrfconnect] Fixed storing root certificate during commissioning. #7748

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kkasperczyk-no
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@kkasperczyk-no kkasperczyk-no commented Jun 18, 2021

Problem

In some specific cases like building on nRF5340 or nRF52840 with MCUboot enabled appears problem with storing key root
certificate to the NVS during rendezvous procedure. That is because of the too small settings storage size.

Change overview

  • Added config option for nRF5340 overlay increasing settings size from 8kB to 32kB.
  • Modified pm_static.yml file for nRF52840 to increase settings size from 8kB to 32kB.

Testing

Verified in the mentioned two faulty cases that after increasing settings size commissioning procedure is completed successfully using Python CHIP controller.

In some specific cases like building on nRF5340 or nRF52840
with MCUboot enabled appears problem with storing key root
certificate to the NVS. That is because of the too small
settings storage size.

* Added config option for nRF5340 overlay increasing settings
size from 8kB to 32kB.
* Modified pm_static.yml file for nRF52840 to increase settings
size from 8kB to 32kB.
@andy31415 andy31415 merged commit dc1850a into project-chip:master Jun 18, 2021
nikita-s-wrk pushed a commit to nikita-s-wrk/connectedhomeip that referenced this pull request Sep 23, 2021
…oject-chip#7748)

In some specific cases like building on nRF5340 or nRF52840
with MCUboot enabled appears problem with storing key root
certificate to the NVS. That is because of the too small
settings storage size.

* Added config option for nRF5340 overlay increasing settings
size from 8kB to 32kB.
* Modified pm_static.yml file for nRF52840 to increase settings
size from 8kB to 32kB.
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4 participants