i.MX RT600 Audio Evaluation Kit

MIMXRT685-AUD-EVK

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This i.MX RT600 EVK (IMXRT685-AUD-EVK) features NXP’s advanced implementation of the Arm® Cortex®-M33 core, combined with the highly optimized Cadence® Tensilica® HiFi 4 DSP processor core. The IMXRT685-AUD-EVK supports development for the IMXRT685 product and its features make it ideal for AI/ML, voice and audio applications. The i.MX RT600 AUD-EVK can help jump-start your next design with the included schematics and layout files.

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: 9
    • 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: 5
    • 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

    ZIPRev 2Jan 17, 2022 18:05:0012.2 MBMIMXRT685-AUD-EVK-DESIGN-FILES
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  • Symbols and Footprints

    Symbols and Footprints for MIMXRT685FVKB

    BXLRev 2Jul 22, 2021 11:33:00105.6 KBMIMXRT685FVKB
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  • Symbols and Footprints

    Symbols and Footprints for MIMXRT633SFFOB

    BXLRev 2Jul 22, 2021 11:33:00143.8 KBMIMXRT633SFFOB
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  • Symbols and Footprints

    Symbols and Footprints for MIMXRT633FAWBR

    BXLRev 2Jul 22, 2021 11:33:0077.3 KBMIMXRT633FAWBR
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  • Symbols and Footprints

    Symbols and Footprints for MIMXRT685SFAWBR

    BXLRev 1Jul 22, 2021 11:33:0077.3 KBMIMXRT685SFAWBR
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Software

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

Training

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