add compatibility matrix for BM functionality

Author: bjorn-tore-taraldsen

doc/nrf-bm/release_notes/bm_software_maturity.rst

@@ -74,5 +74,191 @@ See the following table for more details:
 For the certification status of different features in a specific SoC, see its Compatibility Matrix in the `Nordic Semiconductor TechDocs`_.
 
 .. note::
-
    A dedicated |BMshort| software maturity page will be available in upcoming releases.
+
+
+nRF Devices in scope
+********************
+
+The following overview list which devices are in scope of the |BMshort|.
+
+Supported is stated when we have one or more samples/ components demonstrated on the device with software maturity set to Supported.
+
+.. list-table:: nRF54L Series
+   :header-rows: 0
+   :align: center
+   :widths: auto
+
+   * - nRF54L15
+     - Supported from v1.0.0
+   * - nRF54L10
+     - Supported from v1.0.0
+   * - nRF54L05
+     - Supported from v1.0.0
+   * - nRF54LV10
+     - --
+
+.. note::
+    Devices not listed should be seen as not in scope.
+
+
+Protocol supported
+******************
+The following table indicates the software maturity levels of the support for each protocol
+
+.. list-table:: nRF54L Series
+   :header-rows: 1
+   :align: center
+   :widths: auto
+
+   * -
+     - nRF54L15
+     - nRF54L10
+     - nRF54L05
+     - nRF54LV10
+   * - **Bluetooth**
+     - Supported
+     - Supported
+     - Supported
+     -
+   * - **NFC**
+     - Experimental
+     - Experimental
+     - Experimental
+     -
+   * - **ESB**
+     -
+     -
+     -
+     -
+
+.. note::
+    Protocol not listed is seen as out of scope for |BMshort|.
+
+Bluetooth feature supported
+***************************
+
+For details on Bluetooth features supported see SoftDevice Specification
+   * S115  (https://docs.nordicsemi.com/bundle/sds_s115/page/SDS/s1xx/s115.html)
+   * S145  (TBD)
+
+
+.. list-table:: nRF54L Series
+   :header-rows: 1
+   :align: center
+   :widths: auto
+
+   * -
+     - nRF54L15
+     - nRF54L10
+     - nRF54L05
+     - nRF54LV10
+   * - **SoftDevice S115**
+     - Supported
+     - Supported
+     - Supported
+     - --
+   * - **SoftDevice S145**
+     - Experimental
+     - Experimental
+     - Experimental
+     - --
+
+NFC features supported
+**********************
+The following table indicates the software maturity levels of the support for each NFC feature.
+
+.. list-table:: nRF54L Series
+   :header-rows: 1
+   :align: center
+   :widths: auto
+
+   * -
+     - nRF54L15
+     - nRF54L10
+     - nRF54L05
+     - nRF54LV10
+   * - **NFC Type 2 Tag (read-only)**
+     - Experimental
+     - Experimental
+     - Experimental
+     - --
+   * - **NFC Type 4 Tag (read/ write)**
+     - Production
+     - Production
+     - Production
+     - --
+   * - **NFC Reader/Writer (polling device)**
+     - --
+     - --
+     - --
+     - --
+   * - **NFC ISO-DEP protocol (ISO/IEC 14443-4)**
+     - --
+     - --
+     - --
+     - --
+   * - **NDEF encoding/decoding**
+     - Production
+     - Production
+     - Production
+     - --
+   * - **NFC Record Type Definitions: URI, Text, Connection Handover**
+     - Experimental
+     - Experimental
+     - Experimental
+     - --
+   * - **NFC Connection Handover to Bluetooth carrier, Static and Negotiated Handover**
+     - :sup:`1`
+     - :sup:`1`
+     - :sup:`1`
+     - --
+   * - **NFC Tag NDEF Exchange Protocol (TNEP)**
+     - :sup:`1`
+     - :sup:`1`
+     - :sup:`1`
+     - --
+
+| [1]: Feature is in development, required for OOB pairing.
+
+
+nRF Secure Immutable Bootloader
+*******************************
+nRF Secure Immutable Bootloader is not supported in |BMshort|.
+We are using Imutable MCUboot as the single stage bootloader solution in the Single Bank DFU solution.
+
+
+MCUboot Bootloader
+******************
+The following table indicates the software maturity levels of the support for each MCUboot bootloader feature.
+
+.. list-table:: nRF54L Series
+   :header-rows: 1
+   :align: center
+   :widths: auto
+
+   * -
+     - nRF54L15
+     - nRF54L10
+     - nRF54L05
+     - nRF54LV10
+   * - **Immutable MCUboot as part of build**
+     - --
+     - --
+     - --
+     - --
+   * - **Updateable MCUboot as part of build**
+     - Supported
+     - Supported
+     - Supported
+     - --
+   * - **Hardware cryptography acceleration**
+     - Supported
+     - Supported
+     - Supported
+     - --
+   * - **Multiple signature keys**
+     - Supported
+     - Supported
+     - Supported
+     - --