66AK2Gx (K2G) Audio Daughter Card
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Description & Features

Technical documentation

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The K2G Audio Daughter Card is designed to work in conjunction with the K2G General Purpose EVM (EVMK2G) or EVMK2GX and the EVMK2G or EVMK2GX is required for Audio Daughter Card operation.  The Daughter Card allows users to develop multichannel audio applications such as A/V receivers, soundbars, automotive amplifier systems and mixing consoles based on the 66AKG2G02 DSP + ARM Processor SoC.

  • Audio expansion compatible with the K2G General Purpose EVM
  • Eight channels of analog input
  • Sixteen channels of analog output
  • S/PDIF input (optical or coaxial)
  • S/PDIF output (coaxial)
  • I2S header for external I/O (HDMI, etc.)

What's Included

  • Assembled Audio DC hardware
  • Mechanical standoffs
  • Quick start guide
  • Mechanical instruction document 1 (assemble standoffs to the hardware
  • Mechancial instruction document 2 (integration of Audio DC with EVMK2G)
  • Warranty notice

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66AK2Gx (K2G) Audio Daughter Card


Pricing may vary.


66AK2Gx (K2G) Evaluation Module


Pricing may vary.


Linux Processor SDK for K2Gx


Not Available ACTIVE

RTOS Processor SDK for K2Gx


Not Available ACTIVE
Contact a Distributor  

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 4041 20 Sep 2017
White papers (1)
Title Type Size (KB) Date
PDF 1070 23 Feb 2016
Design files (8)
Title Type Size (KB) Date
ZIP 377 15 May 2017
PDF 448 15 May 2017
PDF 135 15 May 2017
ZIP 87 15 May 2017
ZIP 4439 15 May 2017
ZIP 1903 15 May 2017
ZIP 691 15 May 2017
PDF 79 15 May 2017
More literature (3)
Title Type Size (KB) Date
PDF 38 02 Jan 2019
PDF 1344 27 Jul 2017
PDF 3646 14 Mar 2016

Software development (1)

Name Part Number Software Type
Processor SDK for 66AK2Gx Processors - Linux and TI-RTOS Support  PROCESSOR-SDK-K2G  Software development kits (SDK) 

Hardware development (1)

Name Part Number Tool Type
66AK2Gx (K2G) Evaluation Module  EVMK2G  Development kits 

TI Devices (11)

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SN74LVC1G08  Single 2-Input Positive-AND Gate  Gate 
SN74LVC2G14  Dual Schmitt-Trigger Inverter  Buffer/driver 
TPS62162  3V-17V 1A Step-Down Converters with DCS-Control™  Step-down (buck) regulators 
TPS62173  3–17V 0.5A Step-Down Converter in 2x2 QFN package  Step-down (buck) regulators 

Support & training

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