# Revision history

Source: [https://docs.qualcomm.com/doc/80-41102-1/topic/revision_history.html](https://docs.qualcomm.com/doc/80-41102-1/topic/revision_history.html)

| BK | May 2026 | Updated [Build Yocto Platform SDK using CodeLinaro (CLO) / open source](https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html) |
| --- | --- | --- |
| BJ | February 2026 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_rbv_24s_fjc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/Apply-SELinux-policy-to-an-application.html">Apply SELinux policy to an application</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html">Use TelAF simulation</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/set-up-the-development-host-environment.html">Set up the basic development environment on PC host</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/install-docker-engine-on-the-host.html">Install docker engine on the host</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/get-the-source-code-from-the-clo-website.html">Get the source code from the CLO website</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build-sdk-simulation-project.html">Build SDK simulation project</a></li><br><br>              </ul> |
| BH | November 2025 | Added notes for upcoming deprecated Ubuntu 18.04 support:<br><br><br>              <ul class="ul" id="revision_history__ul_tdp_qbq_23c"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html">Use TelAF simulation</a></li><br><br>              </ul> |
| BG | October 2025 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_lkv_ynj_jhc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>              </ul><br><br>              <br>Added:<br><br><br>              <ul class="ul" id="revision_history__ul_mkv_ynj_jhc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/configure-cgroup-in-simulation.html">Configure Cgroup in simulation</a></li><br><br>              </ul> |
| BF | August 2025 | Updated:<ul class="ul" id="revision_history__ul_ik4_xdr_1hc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/get-the-source-code-from-the-clo-website.html">Get the source code from the CLO website</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-data-call.html">Enable Data Call</a></li><br><br>                <li class="li">Target examples from SA515M to SA525M throughout</li><br><br>              </ul> |
| BE | July 2025 | Updated:<ul class="ul" id="revision_history__ul_vc3_fsd_hgc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/rpc-json-configuration.html">RPC JSON configuration</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-ecall-service.html">Enable ECall service</a></li><br><br>              </ul> |
| BD | May 2025 | Updated [On the target](https://docs.qualcomm.com/doc/80-41102-1/topic/on_the_target.html) |
| BC | May 2025 | Updated:<ul class="ul" id="revision_history__ul_txx_xpc_mfc"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/telaf_diaggen_tool_v1.html">TelAF DiagGen tool V1</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/telaf_diaggen_tool_v2.html">TelAF DiagGen tool V2</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/on_the_target.html">On the target</a></li><br><br>              </ul> |
| BB | April 2025 | Added [Enable Diagnostic services](https://docs.qualcomm.com/doc/80-41102-1/topic/enable-diagnostic-services.html) |
| BA | January 2025 | Added [TelAF diagnostic](https://docs.qualcomm.com/doc/80-41102-1/topic/telaf_diagnostic.html) |
| AY | October 2024 | Added<br><br><br>              <ul class="ul" id="revision_history__ul_m2x_vzm_d2c"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/multiple-containers-support.html">Multiple containers support</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-telaf-rpc.html">Enable TelAF RPC</a></li><br><br>              </ul> |
| AW | September 2024 | Updated<br><br><br>              <ul class="ul"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html">Use TelAF simulation</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/get-the-source-code-from-the-clo-website.html">Get the source code from the CLO website</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build-docker-image-for-telaf-simulation.html">Build TelAF simulation docker images</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build-docker-image-for-telaf-simulation.html">Build TelAF simulation docker images</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build-an-application-with-simulation-target.html">Build an application with simulation target</a></li><br><br>              </ul> |
| AV | August 2024 | Updated [Overview](https://docs.qualcomm.com/doc/80-41102-1/topic/overview.html) and [Use TelAF simulation](https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html). |
| AU | July 2024 | Added [Switch between legacy audio service and refreshed audio service](https://docs.qualcomm.com/doc/80-41102-1/topic/switch-between-legacy-audio-service-and-refreshed-audio-service.html) |
| AT | April 2024 | Updated:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/limitations.html">Limitations</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html">Use TelAF simulation</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/set-up-the-development-host-environment.html">Set up the basic development environment on PC host</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/install-docker-engine-on-the-host.html">Install docker engine on the host</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/use-ssh-to-connect-to-the-telaf-simulation-container.html">Use SSH to connect to the TelAF simulation container</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/import-dependencies-from-the-sdk-simulation.html">Import dependencies from the SDK simulation</a></li><br><br>                </ul><br><br><br>              <br>Added [Enable Managed Connectivity service](https://docs.qualcomm.com/doc/80-41102-1/topic/enable-managed-connectivity-service.html) |
| AR | March 2024 | Added [Limitations](https://docs.qualcomm.com/doc/80-41102-1/topic/limitations.html) and updated [Build RPC test systems and run the test application](https://docs.qualcomm.com/doc/80-41102-1/topic/build-rpc-test-systems-and-run-the-test-application.html) |
| AP | February 2024 | Added [TelAF RPC](https://docs.qualcomm.com/doc/80-41102-1/topic/rpc.html) and [Use TelAF LXC](https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-lxc.html) |
| AN | January 2024 | No technical changes were made in this revision |
| AM | January 2024 | Updated:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/overview.html">Overview</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-sms-feature-and-receive-an-sms-message.html">Enable SMS feature and receive an SMS message</a></li><br><br>                </ul><br><br><br>              <br>Added:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-data-call.html">Enable Data Call</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-sim.html">Enable SIM</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-location.html">Enable Location</a></li><br><br>                </ul> |
| AL | December 2023 | Added:<ul class="ul"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/import-dependencies-from-the-sdk-simulation.html">Import dependencies from the SDK simulation</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/enable-sms-feature-and-receive-an-sms-message.html">Enable SMS feature and receive an SMS message</a></li><br><br>              </ul> |
| AK | November 2023 | Added [Use TelAF simulation](https://docs.qualcomm.com/doc/80-41102-1/topic/use-telaf-simulation.html) |
| AJ | September 2023 | Updated:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build<br>                      Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                </ul> |
| AH | August 2023 | Updated:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build<br>                      Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/hello_world.html">Hello World</a></li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/extend_hello_world.html">Extend hello world</a><br>                  </li><br><br>                </ul> |
| AG | June 2023 | Updated:<br>              <ul class="ul" id="revision_history__ul_5"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/overview.html">Overview</a></li><br><br>              </ul> |
| AF | May 2023 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_3"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_telaf_standalone.html">Build TelAF standalone</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/hello_world.html">Hello World</a> </li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/extend_hello_world.html">Extend hello world</a> </li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/legacy_c_app_using_telaf_api.html">Legacy C App using TelAF API</a></li><br><br>              </ul> |
| AE | March 2023 | Updated:<ul class="ul"><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/How-to.html">How to</a> (title only)</li><br><br>                  <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/hello_world.html">Hello world</a></li><br><br>                </ul><br><br><br>              <br>Added:<br><br><br>              <ul class="ul" id="revision_history__ul_4"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/Debug-Apps.html">Debug Apps</a></li><br><br>              </ul> |
| AD | January 2023 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_1"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/legacy_c_app_using_telaf_api.html">Legacy C App using TelAF API</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/sample_audio_apps.html">Sample audio apps</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/hello_world.html">Hello world</a></li><br><br>              </ul><br><br>              <br>Added:<br><br><br>              <ul class="ul" id="revision_history__ul_2"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/audio-configurations.html">Configurations</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/How-to.html">Apply SELinux policy to an application</a></li><br><br>              </ul> |
| AC | October 2022 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_xp2_yk4_v6b"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/legacy_c_app_using_telaf_api.html">Legacy C App using TelAF API</a></li><br><br>              </ul><br><br>              <br>Added tutorials:<br><br><br>              <ul class="ul" id="revision_history__ul_yp2_yk4_v7b"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/hello_world.html">Hello world</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/extend_hello_world.html">Extend hello world</a></li><br><br>              </ul> |
| AB | July 2022 | Updated:<br><br><br>              <ul class="ul" id="revision_history__ul_xp2_yk4_v5b"><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/overview.html">Overview</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/build_yocto_platform_sdk.html">Build Yocto Platform SDK using CodeLinaro (CLO) / open source</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/legacy_c_app_using_telaf_api.html">Legacy C App using TelAF API</a></li><br><br>                <li class="li"><a href="https://docs.qualcomm.com/doc/80-41102-1/topic/sample_audio_apps.html">Sample audio apps</a></li><br><br>              </ul><br><br>              <br>Added:<br><br><br>              <ul class="ul" id="revision_history__ul_yp2_yk4_v5b"><br>                <li class="li">Target Tools</li><br><br>              </ul> |
| AA | June 2022 | Initial release |

**Parent Topic:** [Overview](https://docs.qualcomm.com/doc/80-41102-1/topic/overview.html)

Last Published: May 12, 2026

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