i.MX RT600 Audio Evaluation Kit

MIMXRT685-AUD-EVK

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The IMXRT600-AUD-EVK evaluation board provides a powerful, extendable platform for evaluation and prototyping with the i.MX RT600 series crossover MCUs using the MCUXpresso suite of software and tools. Arduino UNO, M.2, PMod(R) and display connectors enable flexible expansion options for prototyping edge connected and standalone voice, audio and ML applications. The board features a high speed USB debug probe based with easy firmware update options to support CMSIS-DSP or a special version of J-link LITE from SEGGER.

Product Details

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Supported Devices

Processors and Microcontrollers

i.MX RT Crossover MCUs

  • i.MX-RT600: i.MX RT600 Crossover MCU with Arm® Cortex®-M33 and DSP Cores

Features

Audio

  • Cirrus Logic CS42448 6 input / 8 output codec
  • Audio expansion connector
  • 4 x ¼" stereo output jacks
  • 2 x ¼" stereo input jacks

Debug Capabilities

  • On-board LPC-Link2 type debug probe with VCOM and CMSIS-DAP or J-link firmware options
  • USB to SPI bridge
  • 20-pin Coresight debug connectors supporting use of external debug / trace probes
  • Miktor trace connector

Connectivity

  • High/full-speed USB port with micro-A/B connector for host or device functionality

Sensors

  • On-board SPH0641lM4H digital microphone
  • InvenSense ICM 42688-P 6-axis I3C motion sensor

Board Memory

  • 64MB Macronix MX25U51245GXDI00 quad SPI flash
  • 64MB AP Memory APS6408L-OBM-BA PSRAM 

Expansion Connectors

  • Arduino® expansion connector
  • PMOD expansion
  • Expansion connector for up to 8 digital microphones
    (supports NXP 8 channel DMIC board )
  • I3C header

Processor

  • Arm® Cortex®-M33/Cadence® Tensilica® HiFi 4 audio DSP
  • Up to 300 MHz Arm Cortex-M33 core

User Interface

  • Reset and user buttons for easy testing of software functionality
  • User LEDs

Wireless

  • Optional NXP Wi-Fi add-on cards using SD card slot or M.2 connector

Buy Options

IMXRT600-AUD-EVK-Image

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  • IMXRT600-AUD-EVK

  • i.MX RT600 Evaluation Kit.

  • Kit Contains

    • EVK hardware
    • Micro USB cable
    • Quick Start Guide
  • $171.35 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 21
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor
8CH-DMIC-Image

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  • 8CH-DMIC

  • Configurable Digital Microphone Board.

  • $90.85 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 30
    • Shipping: Normally ships 1-2 business days
Buy from NXPBuy From Distributor

Documentation

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Design Resources

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Design Files

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  • Printed Circuit Boards and Schematics

    i.MX RT600 Audio Evaluation Kit Design Files

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    Symbols and Footprints for MIMXRT633FAWBR

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    Symbols and Footprints for MIMXRT685SFAWBR

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Software

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Note: For better experience, software downloads are recommended on desktop.

Training

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