doc: update docs for 3.1.1

Update docs for the 3.1.1 release

Signed-off-by: Richa Pandey <[email protected]>

Author: richabp

doc/nrf/app_dev/device_guides/nrf54l/index.rst

@@ -26,8 +26,12 @@ Refer to the following information for the list of supported development kits (D
      - | ``nrf54lm20dk/nrf54lm20a/cpuapp``
        | ``nrf54lm20dk/nrf54lm20a/cpuflpr``
        | ``nrf54lm20dk/nrf54lm20a/cpuflpr/xip``
-     - --
-     - --
+     - | `Datasheet <nRF54LM20A Datasheet_>`_
+       | `Quick Start app`_
+       | `User Guide <nRF54LM20 DK User Guide_>`_
+       | `nRF54LM20A Compatibility Matrix`_
+     - | `nRF54LM20 DK product page <nRF54LM20 DK_>`_
+       | `nRF54LM20A System-on-Chip (SoC) <nRF54LM20A System-on-Chip_>`_
    * - :zephyr:board:`nrf54l15dk`
      - PCA10156
      - | ``nrf54l15dk/nrf54l15/cpuapp``
@@ -54,6 +58,9 @@ Refer to the following information for the list of supported development kits (D
 
 For the full list of supported protocols, see the :ref:`software maturity documentation<software_maturity>`.
 
+Learn the essentials of the nRF54L Series with the `nRF54L Series Express course`_ in the Nordic Developer Academy.
+This self-paced course introduces the hardware architecture, functionality, capabilities, and performance of the nRF54L Series.
+
 .. toctree::
    :maxdepth: 2
    :caption: Subpages:

doc/nrf/dev_model_and_contributions/adding_code.rst

@@ -162,7 +162,7 @@ This is demonstrated by the following code, that would be placed somewhere in yo
        - name: nrf
          repo-path: sdk-nrf
          remote: ncs
-         revision: v3.1.0
+         revision: v3.1.1
          import: true
      self:
        path: application
@@ -190,7 +190,7 @@ For example:
        - name: nrf
          repo-path: sdk-nrf
          remote: ncs
-         revision: v3.1.0
+         revision: v3.1.1
          import: true
        # Example for how to override a repository in the nRF Connect SDK with your own:
        - name: mcuboot

doc/nrf/gsg_guides.rst

@@ -30,6 +30,8 @@ The application uses Nordic Semiconductor tools and precompiled binaries and doe
 +----------------------+                                                                    +---------------------------------------+
 | nRF7002 DK           |                                                                    | `nRF7002 DK Hardware`_                |
 +----------------------+                                                                    +---------------------------------------+
+| nRF54LM20 DK         |                                                                    | `nRF54LM20 DK User Guide`_            |
++----------------------+                                                                    +---------------------------------------+
 | nRF54L15 DK          |  `Quick Start app`_                                                | `nRF54L15 DK User Guide`_             |
 +----------------------+                                                                    +---------------------------------------+
 | nRF5340 DK           |                                                                    | `nRF5340 DK User Guide`_              |

doc/nrf/links.txt

@@ -317,6 +317,9 @@
 .. _`nRF54L05`: https://www.nordicsemi.com/Products/nRF54L05
 .. _`nRF54L10`: https://www.nordicsemi.com/Products/nRF54L10
 
+.. _`nRF54LM20A System-on-Chip`: https://www.nordicsemi.com/Products/nRF54LM20A
+.. _`nRF54LM20 DK`: https://www.nordicsemi.com/Products/Development-hardware/nRF54LM20-DK
+
 .. _`nRF52840 DK Downloads`: https://www.nordicsemi.com/Products/Development-hardware/nRF52840-DK/Download#infotabs
 .. _`nRF52840 DK product page`: https://www.nordicsemi.com/Products/Development-hardware/nRF52840-DK/
 
@@ -467,6 +470,7 @@
 .. _`Asset Tracker Template`: https://docs.nordicsemi.com/bundle/asset-tracker-template-latest/page/index.html
 
 .. _`known issues page on the main branch`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html
+.. _`known issues for nRF Connect SDK v3.1.1`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v3-1-1
 .. _`known issues for nRF Connect SDK v3.1.0`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v3-1-0
 .. _`known issues for nRF Connect SDK v3.0.2`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v3-0-2
 .. _`known issues for nRF Connect SDK v3.0.1`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v3-0-1
@@ -516,6 +520,7 @@
 .. _`known issues for nRF Connect SDK v1.4.1`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v1-4-1
 .. _`known issues for nRF Connect SDK v1.4.0`: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/known_issues.html?v=v1-4-0
 
+.. _`Repositories and revisions for v3.1.1`: https://docs.nordicsemi.com/bundle/ncs-3.1.1/page/nrf/releases_and_maturity/repository_revisions.html
 .. _`Repositories and revisions for v3.1.0`: https://docs.nordicsemi.com/bundle/ncs-3.1.0/page/nrf/releases_and_maturity/repository_revisions.html
 .. _`Repositories and revisions for v3.0.2`: https://docs.nordicsemi.com/bundle/ncs-3.0.2/page/nrf/releases_and_maturity/repository_revisions.html
 .. _`Repositories and revisions for v3.0.1`: https://docs.nordicsemi.com/bundle/ncs-3.0.1/page/nrf/releases_and_maturity/repository_revisions.html
@@ -557,6 +562,7 @@
 .. _`Repositories and revisions for v1.9.1`: https://docs.nordicsemi.com/bundle/ncs-1.9.1/page/nrf/introduction.html#repositories_and_revisions
 .. _`Repositories and revisions`: https://docs.nordicsemi.com/bundle/ncs-1.9.0/page/nrf/introduction.html#repositories_and_revisions
 
+.. _`Modem library changelog for v3.1.1`: https://docs.nordicsemi.com/bundle/ncs-3.1.1/page/nrfxlib/nrf_modem/doc/CHANGELOG.html#nrf-modem-changelog
 .. _`Modem library changelog for v3.1.0`: https://docs.nordicsemi.com/bundle/ncs-3.1.0/page/nrfxlib/nrf_modem/doc/CHANGELOG.html#nrf-modem-changelog
 .. _`Modem library changelog for v3.0.2`: https://docs.nordicsemi.com/bundle/ncs-3.0.2/page/nrfxlib/nrf_modem/doc/CHANGELOG.html#nrf-modem-changelog
 .. _`Modem library changelog for v3.0.1`: https://docs.nordicsemi.com/bundle/ncs-3.0.1/page/nrfxlib/nrf_modem/doc/CHANGELOG.html#nrf-modem-changelog
@@ -594,6 +600,7 @@
 .. _`Modem library changelog for v1.9.1`: https://docs.nordicsemi.com/bundle/ncs-1.9.1/page/nrfxlib/nrf_modem/doc/CHANGELOG.html
 .. _`Modem library changelog for v1.9.0`: https://docs.nordicsemi.com/bundle/ncs-1.9.0/page/nrfxlib/nrf_modem/doc/CHANGELOG.html
 
+.. _`LwM2M carrier library changelog for v3.1.1`: https://docs.nordicsemi.com/bundle/ncs-3.1.1/page/nrf/libraries/bin/lwm2m_carrier/CHANGELOG.html#liblwm2m-carrier-changelog
 .. _`LwM2M carrier library changelog for v3.1.0`: https://docs.nordicsemi.com/bundle/ncs-3.1.0/page/nrf/libraries/bin/lwm2m_carrier/CHANGELOG.html#liblwm2m-carrier-changelog
 .. _`LwM2M carrier library changelog for v3.0.2`: https://docs.nordicsemi.com/bundle/ncs-3.0.2/page/nrf/libraries/bin/lwm2m_carrier/CHANGELOG.html#liblwm2m-carrier-changelog
 .. _`LwM2M carrier library changelog for v3.0.1`: https://docs.nordicsemi.com/bundle/ncs-3.0.1/page/nrf/libraries/bin/lwm2m_carrier/CHANGELOG.html#liblwm2m-carrier-changelog
@@ -803,6 +810,10 @@
 .. _`nRF54L15 REGION.CONFIG`: https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/rramc.html#ariaid-title35
 .. _`nRF54L15 DK CRACEN`: https://docs.nordicsemi.com/bundle/ps_nrf54L15/page/cracen.html
 
+.. _`nRF54LM20A Datasheet`: https://docs.nordicsemi.com/bundle/ps_nrf54LM20A/page/keyfeatures_html5.html
+.. _`nRF54LM20 DK User Guide`: https://docs.nordicsemi.com/bundle/ug_nrf54lm20_dk/page/UG/nRF54LM20_DK/intro/intro.html
+.. _`nRF54LM20A Compatibility Matrix`: https://docs.nordicsemi.com/bundle/comp_matrix_nrf54lm20a/page/COMP/nrf54lm20a/nrf54lm20a_comp_matrix.html
+
 .. _`nRF53 Series`: https://docs.nordicsemi.com/category/nrf-53-series
 
 .. _`nRF5340 Product Specification`: https://docs.nordicsemi.com/bundle/ps_nrf5340/page/keyfeatures_html5.html
@@ -1061,6 +1072,8 @@
 .. _`Bluetooth LE Fundamentals course`: https://academy.nordicsemi.com/courses/bluetooth-low-energy-fundamentals/
 .. _`Wi-Fi Fundamentals course`: https://academy.nordicsemi.com/courses/wi-fi-fundamentals/
 
+.. _`nRF54L Series Express course`: https://academy.nordicsemi.com/courses/nrf54l-series-express-course/
+
 .. _Bootloaders and DFU/FOTA: https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-8-bootloaders-and-dfu-fota/
 
 .. ### Source: devzone.nordicsemi.com, https://blog.nordicsemi.com/