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This video demonstrates how to build a low-power, voice-enabled application using the NXP i.MX RT700 MCU. It showcases the use of NXP’s Voice Intelligent Technology (VIT) software for always-on voice detection with minimal power draw. The RT700’s dual DSP cores (HiFi1 and HiFi4) and Cortex-M33 cores allow flexible power-performance optimization. The demo includes real-world power measurements and highlights how smart clocking and voltage scaling enable efficient voice processing for smart home and wearable devices.
Learn more about ouri.MX RT700 Crossover MCU.