These lab guides provide step-by-step instructions on how to take a quantized TensorFlow Lite model and use the Neutron Conversion Tool found in eIQ Toolkit to convert the model to run on the eIQ Neutron NPU found on NXP MCU devices.
The eIQ Neutron NPU for MCX N Lab Guide documents focus on using the Neutron Converter tool found inside eIQ Toolkit to convert a model and then import that converted model into an eIQ MCUXpresso SDK example. There are labs for VSCode, GCC, and MCUXpresso IDE.
The labs designed to run on the FRDM-MCXN947 but the same concepts can be applied to other MCX N boards as well. There is a similar NPU lab available for i.MX RT700 too.
Also be sure to also check out the Getting Started community post for more details on the eIQ Neutron NPU.
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Updated November 2025 for VSCode.