## Overview
 

This Software Bill Of Material (SBOM) lists the software components of this
software package, including the copyright owner and license terms for each
component.

__SOFTWARE BILL OF MATERIALS__

Component            | Copyright                                                         | License 
---------            | ----------------------------------------------------------------- | ------- 
Bluetooth Low Energy | STMicroelectronics                                                | SLA 
Linklayer            | Synopsys, Inc, STMicroelectronics                                 | SLA 
MAC                  | Synopsys, Inc, STMicroelectronics                                 | SLA 
OpenThread stack     | The OpenThread Authors                                            | BSD-3-Clause 
Zigbee               | Exegin Technologies Limited, STMicroelectronics, Dr Brian Gladman | SLA 


__Notes:__ If the license is an open source license, then you can access the
terms at [www.opensource.org](https://opensource.org/). Otherwise, the full
license terms are below. If a component is not listed in the SBOM, then the SLA
shall apply unless other terms are clearly stated in the package.



This software component is provided to you as part of a software package and
applicable license terms are in the Package_license file. If you received this
software component outside of a package or without applicable license terms,
the terms of the SLA0044 license shall apply and are fully reproduced below:

SLA0044 Rev6/October 2025

## Software license agreement

### __ULTIMATE LIBERTY SOFTWARE LICENSE AGREEMENT__

BY CLICKING ON THE "I ACCEPT" BUTTON OR BY UNZIPPING, INSTALLING, COPYING,
DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE OR ANY PART THEREOF, 
INCLUDING ANY RELATED DOCUMENTATION (collectively the “SOFTWARE”) 
FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR 
ITS AFFILIATED COMPANIES (collectively “STMICROELECTRONICS”),
YOU (hereinafter referred also to as “THE RECIPIENT”), ON BEHALF OF YOURSELF,
OR ON BEHALF OF ANY ENTITY BY WHICH YOU ARE EMPLOYED AND/OR ENGAGED, 
AGREE TO BE BOUND BY THIS AGREEMENT.

Under STMICROELECTRONICS’ intellectual property rights, the redistribution,
reproduction and use in source and binary forms of the SOFTWARE or any part
thereof, with or without modification, are permitted provided that the following
conditions are met:

1. Redistribution of source code (modified or not) must retain any copyright
notice accompanying the SOFTWARE, this list of conditions and the disclaimer below.

2. Redistributions in binary form, except as embedded into a processing unit device
manufactured by or for STMicroelectronics or a software update for any such device,
must reproduce the accompanying copyright notice, this list of conditions,
and the below disclaimer in capital type, in the documentation and/or
other materials provided with the distribution.

3. Neither the name of STMicroelectronics nor the names of other contributors
to the SOFTWARE may be used to endorse or promote products derived
from the SOFTWARE or part thereof without specific written permission.

4. The SOFTWARE or any part thereof, including modifications and/or
derivative works of the SOFTWARE, must be used and execute solely
and exclusively on or in combination with a processing unit device
manufactured by or for STMicroelectronics.

5. No use, reproduction or redistribution of the SOFTWARE partially
or totally may be done in any manner that would subject the SOFTWARE
to any Open Source Terms. “Open Source Terms” shall mean
any open source license which requires as part of distribution
of software that the source code of such software is distributed
therewith or otherwise made available, or open source license
that substantially complies with the Open Source definition specified
at www.opensource.org and any other comparable open source license
such as for example GNU General Public License (GPL),
Eclipse Public License (EPL), Apache Software License, BSD license
or MIT license.

6. STMicroelectronics has no obligation to provide any maintenance,
support or updates for the SOFTWARE.

7. The SOFTWARE is and will remain the exclusive property of
STMicroelectronics and its licensors. The RECIPIENT will not take
any action that jeopardizes STMicroelectronics and its
licensors' proprietary rights or acquire any rights in the SOFTWARE,
except the limited rights specified hereunder.

8. The RECIPIENT shall comply with all applicable laws and regulations
affecting the use of the SOFTWARE or any part thereof including
any applicable export control law or regulation.

9. Redistribution and use of the SOFTWARE or any part thereof other
than as permitted under this AGREEMENT is void and will automatically
terminate RECIPIENT’s rights under this AGREEMENT.

10. The RECIPIENT shall be solely liable to determine and verify that
the SOFTWARE is fit for the RECIPIENT intended use, environment or
application and comply with all regulatory, safety and security
related requirements concerning any use.

DISCLAIMER:

THE SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING,BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS, ARE
DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW.
IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, NO LICENSE OR OTHER RIGHTS,
WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL
PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY.
