Application Software Pack: Conversa Voice Calling

APP-SW-PACK-CONVERSA-VOICE

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Software Details

Diagram

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Application Software Pack: Conversa Voice Calling

Application Software Pack: Conversa Voice Calling Block Diagram

Conversa Real-Time PC-Based Tuning Tool

Conversa Real-Time PC-Based Tuning Tool Block Diagram

Features

  • Command line interface (CLI) menu provides user control of the audio configuration
  • Pre-certified for Microsoft Teams specification (conferencing device 2.3m)
  • Audio framework
    • Digital microphone for voice capture
    • Uses direct memory access (DMA) and synchronous audio interface (SAI/I2S) to transfer audio with minimal CPU involvement
    • Supported sample rates:
      • LPC55S69: 16kHz
      • i.MX RT1170: 16kHz and 32kHz
    • Enumerate as a USB high-speed audio device to send/receive audio
  • Conversa Voice Suite
    • Software runs on: Cortex®-M7 for i.MX RT1170 Cortex®-M33 for LPC55S69
    • Complete uplink and downlink audio processing
    • Acoustic echo cancellation
    • Ambient noise reduction
    • Adaptive multi-mic beamforming

Supported Devices

  • i.MX-RT1170: i.MX RT1170: 1 GHz Crossover MCU with Arm® Cortex® Cores
  • LPC55S6x: High Efficiency Arm® Cortex®-M33-Based Microcontroller Family

Downloads

4 downloads

  • Application Example Software

    Conversa Tuning Tool for LPC55S69

  • Application Example Software

    Conversa Tuning Tool for i.MX RT1170

  • BSPs and Device Drivers

    Application Software Pack – Conversa Voice Calling for LPC55S69

  • BSPs and Device Drivers

    Application Software Pack – Conversa Voice Calling for i.MX RT1170

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

Documentation

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Design Resources

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Hardware

2 hardware offerings

Related Software

1 software file

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

Training

2 trainings

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