66AK2Gx (K2G) Evaluation Module
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Technical documentation

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Key Document


The K2G Evaluation Module (EVM) enables developers to immediately start evaluating the 66AK2Gx - 600MHz processor, and to accelerate the development of audio, industrial motor control, smart grid protection and other high reliability, real-time compute intensive applications.  Similar to existing KeyStone-based SoC devices, the 66AK2Gx enables both the DSP and ARM cores to master all memory and peripherals in the system. This architecture facilitates maximum software flexibility where either DSP- or ARM-centric system designs can be achieved.

This EVM is supported by Processor SDK for both Linux® and TI-RTOS operating systems and features key peripherals such as USB, PCIe and Gigabit Ethernet.  It includes a Board Management Controller, SD card slot and on board XDS200 emulator for ease of software evaluation and debug.  The K2G EVM also interconnects to an optional companion Audio Daughter Card (AUDK2G) for audio applications.

  • 66AK2G02 C66x DSP+ARM A15 Processor at 600MHz
  • 2-GByte DDR3L with ECC
  • TPS659118 PMIC
  • Audio and Serial expansion headers
  • Processor SDK Linux and TI-RTOS support
  • Supports Gigabit Ethernet

What's Included

  • EVMK2G accessory list
    • LCD bracket
    • Mini B to standard A type USB cable
    • Micro B to standard A type USB cable
    • USB adapters: USB micro A/B to A socket type adapter
    • Ethernet cable
    • Female to female RS-232 serial cable (cross cable)
    • Micro SD card 32GB
    • SD card reader
    • uSD to SD adapter

Not Included

Available Versions

  • For production codecs (BASIC or AUDIO Bundles), users will be notified of updates when they are available. Downloads will be delivered via myRegistered Software (TI’s software management portal).
  • For evaluation codecs, the most current version available is delivered at the time of the Evaluation request.

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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
Application notes (3)
Title Type Size (KB) Date
PDF 815 11 Oct 2018
PDF 3551 14 Mar 2018
PDF 584 16 Nov 2016
User guides (1)
Title Type Size (KB) Date
PDF 4041 20 Sep 2017
White papers (3)
Title Type Size (KB) Date
PDF 667 28 Aug 2017
PDF 681 02 Aug 2017
PDF 1070 23 Feb 2016
Design files (8)
Title Type Size (KB) Date
ZIP 112 15 May 2017
ZIP 1497 15 May 2017
PDF 1378 15 May 2017
PDF 160 15 May 2017
ZIP 11187 15 May 2017
ZIP 74913 15 May 2017
ZIP 2939 15 May 2017
PDF 155 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 (2)

Name Part Number Software Type
Code Composer Studio (CCS) Integrated Development Environment (IDE) for Multicore Processors  CCSTUDIO-KEYSTONE  IDEs, configuration, compilers & debuggers 
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) Audio Daughter Card  AUDK2G  Daughter cards 

Reference Designs (4)

TI Devices (36)

Part Number Name Product Family
66AK2G12  Multicore DSP+Arm, 1 Arm A15 cores, 1x C66x DSP core  Digital signal processors (DSP) 
CDCM6208  2:8 Ultra Low Power, Low Jitter Clock Generator  Clocks & timing 
CSD87330Q3D  30V, Nch synchronous buck NexFET MOSFET™, SON3x3 PowerBlock, 20A  MOSFETs 
DAC8550  16-Bit, Ultralow Glitch Voltage Output DAC  Digital-to-analog converters (DACs) 
LM22675  4.5V to 42V, 1A SIMPLE SWITCHER® buck converter with precision enable  Step-down (buck) regulators 
LM5060  5.5-V to 65-V high side protection controller  Power switches 
LP3985  150-mA, low-dropout voltage regulator with bypass & enable  Power management 
REF5025  2.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference  Voltage references 
SN74AVC1T45  Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs  Voltage level translators 
SN74AVC2T245  Dual-Bit, 2-DIR pin Dual-Supply Bus Transceiver w/ Configurable Voltage Translation, 3-State Output  Voltage level translators 
SN74AVC4T245  4-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs  Voltage level translators 
SN74AVC8T245  8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs  Voltage level translators 
SN74AVCB164245  16-Bit Dual-Supply Bus Transceiver w/ Config. Xlation and 3-State Outputs  Voltage level translators 
SN74LVC1G04  Single Inverter  Buffer/driver 
SN74LVC1G07  Single Buffer/Driver With Open-Drain Output  Buffer/driver 
SN74LVC1G08  Single 2-Input Positive-AND Gate  Gate 
SN74LVC1G11  Single 3-Input Positive-AND Gate  Gate 
SN74LVC32244  32-Bit Buffer/Driver With 3-State Outputs  Buffer/driver 
TLV320AIC3106  Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP Amplifier and Enhanced Digital Effects  Audio converters 
TLV431A  1% accuracy, low-voltage, adjustable precision shunt regulator  Voltage references 
TLV707  200-mA, low-IQ, low-dropout voltage regulator with enable  Power management 
TM4C129XNCZAD  IoT enabled High performance 32-bit ARM® Cortex®-M4F based MCU  Microcontrollers (MCU) 
TPD12S016  Value-line HDMI companion chip for Portable applications  Interface 
TPD2E001  Low-capacitance 2-channel +/-15k-V ESD protection array for high-speed data interfaces  Circuit protection ICs 
TPD2EUSB30  2-channel ESD solution for SuperSpeed USB 3.0 interface  Circuit protection ICs 
TPD4E05U06-Q1  Automotive 4-channel ESD protection solution for SuperSpeed (up to 5 Gbps) interface  Circuit protection ICs 
TPD4S012  4-channel USB ESD solution with power clamp  Circuit protection ICs 
TPD6E001  Low-capacitance 6-channel +/-15-k-V ESD protection array for high-speed data interfaces  Circuit protection ICs 
TPS2051B  0.7A, 2.7-5.5-V single , power switch, fault report, active-high enable  Power management 
TPS22907  3.6-V, 1-A, 44-mΩ load switch  Power switches 
TPS54429E  7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode Converter with Eco-Mode  Step-down (buck) regulators 
TPS54620  4.5V to 17V Input, 6A Synchronous Step-Down SWIFT™ Converter  Step-down (buck) regulators 
TPS61081  27V, 1.2A switch, 1.2MHz boost converter with integrated power diode  Step-up (boost) regulators 
TPS650006  2.25MHz Step-Down Converter with Dual LDOs & SVS Power Management IC (PMIC)  Power management 
TPS717  150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable  Power management 
TPS796  1-A, low-dropout voltage regulator with enable  Power management 

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