Knowles AISonic™ SmartMic Headset Development Kit

Knowles AISonic™ SmartMic Headset Development Kit accelerates time to market with its combined hardware, software, and firmware package.

Algorithm developers can use the hardware platform to create unique and exciting voice UI experiences for BLUETOOTH® headphones and speakers, wearables, mobile phones, and voice-controlled smart home solutions. Based on Xtensa LX5 architecture with the Knowles Bosko Algorithm Framework (BAF), the Knowles HemiLite DSP processor is used for the runtime environment on the IA611 platform. The framework includes the Operating System, Board Support Package, peripheral device drivers, and the application that manages communication, data flow, and interactions with the DSP algorithm.

Features

  • PIC32MZ 32 bit processor w/1MB Flash, 48Mhz
  • External 64Mbit flash/SD card
  • On-board codec supports PDM to I2S conversion
  • I2C power monitor for current measurement
  • External voltage translator board with wand connectors
  • USB powered (no external power supply required)
  • Second mic/logic analyzer header

Kit Contents

  • BES2000IK_IA610 board
  • IA611 mic coupon
  • Mic coupon extension cable
  • Headset cable
  • USB power cable

Knowles AISonic™ SmartMic Headset Development Kit