# Qualcomm Linux 1.4 Documentation Home Welcome to the documentation for Qualcomm^®^ Linux^®^ 1.4. ## Get started Development kits Get the essentials about your integrated development kit. https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-115/dev-kits.html Hardware SoCs Resources for supported platform system on chips. https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-115/soc.html SDK overview Introduction to Qualcomm software development kits. https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-115/sdks.html * * * ## Key tasks Setup - [Dev kit quick start](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-253) - [Dev kit user guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-251) - [Virtual machine setup](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-41) Build - [Build guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-254) - [Yocto guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-27) - [Linux kernel guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-3) Development - [AI developer workflow](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-15B) - [Sample applications (AI, Multimedia, Python)](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-50/example-applications.html) - [Sample applications (Robotics)](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-265/qirp-sdk-sample-applications_5.html) Optimization - [Performance guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-10) - [Power and thermal](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-30) Debug - [Debug guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-12) * * * Note You must ensure that the following versions of software are used: **Ubuntu 22.04** for the Host Machine, **Qualcomm Linux 1.4, Qualcomm AI SDK 2.32**, and **TensorFlow Lite (TFLite) 2.16.1 (currently known as Lite Runtime or LiteRT)**. You can verify your current version and upgrade the software by visiting [Verify the Qualcomm Linux version](https://docs.qualcomm.com/bundle/publicresource/topics/80-70020-251/set_up_the_device.html#verify-the-qualcomm-linux-version). ## Software Qualcomm Linux 1.4 - [Release notes](https://docs.qualcomm.com/bundle/publicresource/topics/RNO-250403001134) - [Migration guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-150) - [Software overview](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-252) SDKs - [Qualcomm AI Engine Direct SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50) - [Qualcomm Intelligent Multimedia SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-50) - [Qualcomm Intelligent Multimedia Product (QIMP) SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-51) - [Qualcomm Intelligent Robotics Product (QIRP) SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-265) - [Qualcomm Neural Processing SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-2) - [Lite Runtime](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-54) Qualcomm Software Center - [User guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-72780-2/) * * * ## Technologies AI - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-15) Audio - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-16) Bluetooth - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-13) Boot - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-4) Camera - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-17) Cellular - [Developer guide](https://docs.qualcomm.com/bundle/resource/topics/80-70018-24) Display - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-18) Ethernet - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-26) Graphics - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-19) Interfaces - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-8) Location - [Developer guide](https://docs.qualcomm.com/bundle/resource/topics/80-70018-25) Memory and storage - [Memory guide](https://docs.qualcomm.com/bundle/resource/topics/80-70018-5) - [Storage guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-6) Security - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-11) Sensors - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-7) Video - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-20) Vision - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-21) Wi-Fi - [Developer guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70018-14) Last Published: Oct 12, 2025 [Next Topic Development Kits](https://docs.qualcomm.com/bundle/publicresource/80-70018-115/topics/dev-kits.md)