Update Neutron examples README.md

Author: roman-janik-nxp

examples/nxp/README.md

@@ -1,20 +1,46 @@
-# PyTorch Model Delegation to Neutron Backend
+# ExecuTorch Neutron Backend examples
+This directory contains examples demonstrating the use of ExecuTorch AoT flow to convert a PyTorch model to ExecuTorch
+format and delegate the model computation to eIQ Neutron NPU using the eIQ Neutron Backend.
 
-In this guide we will show how to use the ExecuTorch AoT flow to convert a PyTorch model to ExecuTorch format and delegate the model computation to eIQ Neutron NPU using the eIQ Neutron Backend.
+## Layout
+* `experimental/` - contains CifarNet model example.
+* `models` - various example models.
+* `aot_neutron_compile.py` - script with end-to-end ExecuTorch AoT Neutron Backend workflow.
+* `README.md` - this file.
+* `run_aot_example.sh` - utility script for aot_neutron_compile.py.
+* `setup.sh` - setup script for Neutron Converter installation.
 
-First we will start with an example script converting the model. This example show the CifarNet model preparation. It is the same model which is part of the `example_cifarnet`
+## Setup
+Please finish tutorial [Setting up ExecuTorch](https://pytorch.org/executorch/main/getting-started-setup).
 
-The steps are expected to be executed from the executorch root folder.
-1. Run the setup.sh script to install the neutron-converter:
+Run the setup.sh script to install the neutron-converter:
 ```commandline
-$ examples/nxp/setup.sh
+$ ./examples/nxp/setup.sh
 ```
 
-2. Now run the `aot_neutron_compile.py` example with the `cifar10` model 
-```commandline
-$ python -m examples.nxp.aot_neutron_compile --quantize \
-    --delegate --neutron_converter_flavor SDK_25_09 -m cifar10 
-```
+## Supported models
+* CifarNet
+* MobileNetV2
+
+## PyTorch Model Delegation to Neutron Backend
+First we will start with an example script converting the model. This example show the CifarNet model preparation. 
+It is the same model which is part of the `example_cifarnet` in 
+[MCUXpresso SDK](https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/mcuxpresso-software-development-kit-sdk:MCUXpresso-SDK).
+
+The NXP MCUXpresso software and tools offer comprehensive development solutions designed to help accelerate embedded 
+system development of applications based on MCUs from NXP. The MCUXpresso SDK includes a flexible set of peripheral 
+drivers designed to speed up and simplify development of embedded applications.
+
+The steps are expected to be executed from the `executorch` root folder.
+
+1. Run the `aot_neutron_compile.py` example with the `cifar10` model 
+    ```commandline
+    $ python -m examples.nxp.aot_neutron_compile --quantize \
+        --delegate --neutron_converter_flavor SDK_25_09 -m cifar10 
+    ```
 
-3. It will generate you `cifar10_nxp_delegate.pte` file which can be used with the MXUXpresso SDK `cifarnet_example` project, presented [here](https://mcuxpresso.nxp.com/mcuxsdk/latest/html/middleware/eiq/executorch/docs/nxp/topics/example_applications.html#how-to-build-and-run-executorch-cifarnet-example).
-To get the MCUXpresso SDK follow this [guide](https://mcuxpresso.nxp.com/mcuxsdk/latest/html/middleware/eiq/executorch/docs/nxp/topics/getting_mcuxpresso.html), use the MCUXpresso SDK v25.03.00. 
+2. It will generate you `cifar10_nxp_delegate.pte` file which can be used with the MCUXpresso SDK `cifarnet_example` 
+project, presented [here](https://mcuxpresso.nxp.com/mcuxsdk/latest/html/middleware/eiq/executorch/docs/nxp/topics/example_applications.html#how-to-build-and-run-executorch-cifarnet-example).
+This project will guide you through the process of deploying your PTE model to the device.
+To get the MCUXpresso SDK follow this [guide](https://mcuxpresso.nxp.com/mcuxsdk/latest/html/middleware/eiq/executorch/docs/nxp/topics/getting_mcuxpresso.html),
+use the MCUXpresso SDK v25.09.00.