IoT Enabled ARM® Cortex®-M4F MCU TM4C129X Connected Development Kit DK-TM4C129X (ACTIVE)

Description & Features

Technical Documents

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Key Document


The TM4C129x Connected Development Kit is a versatile and feature-rich engineering platform that highlights the 120-MHz TM4C129XNCZAD IoT Enabled ARM Cortex-M4F based microcontroller, including an integrated 10/100 Ethernet MAC + PHY as well as many other key features.


The IoT Enabled ARM Cortex-M4F MCU TM4C129X Connected Development Kit offers these features:

  • Color LCD interface
  • USB 2.0 OTG | Host | Device port
  • TI wireless EM connection
  • BoosterPack™ and BoosterPack XL interfaces
  • Quad SSI-supported 512-Mbit Flash memory
  • MicroSD slot
  • Expansion interface headers: MCU high-speed USB ULPI port, Ethernet RMII and MII ports External peripheral interface for memories, parallel peripherals, and other system functions.
  • ARM® Cortex-M4-based microcontrollers
  • ARM® Code Composer Studio™ IDE

The kit also includes an In-Circuit Debug Interface (ICDI) and extensive software offerings TivaWare™ for C Series that provide libraries for key functions, source code examples, and important utilities to allow professional engineers to build and debug C code-based solutions quickly and efficiently in one of the several supported integrated development environments (IDEs), including Keil, Mentor Embedded, IAR Systems, and Code Composer Studio™ IDE.

What's Included

  • Tiva C Series TM4C129x Connected Development Board
  • USB memory stick with TivaWare for C Series code base
  • Auto-retractable CAT-5 Ethernet cable
  • Two USB device cables
  • One USB OTG cable
  • Getting Started Guide

Secure your connection to the IoT cloud

While this white paper focuses on implementing connectivity for IoT applications, it also offers insights into the design of any application requiring embedded Internet connectivity.

TM4C Connected Development Kit weather demo

See the TM4C129X Connected Development Kit in action with the out of box weather demo.

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DK-TM4C129X Connected Development Kit


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Technical Documents
Datasheet (1)
Title Type Size (KB) Date
PDF 11328 19 Jun 2014
Application notes (2)
Title Type Size (KB) Date
Multiple Files   31 Mar 2015
PDF 1397 16 Jul 2013
User guides (3)
Title Type Size (KB) Date
PDF 1060 28 Oct 2016
PDF 3344 29 Oct 2013
PDF 1507 29 Oct 2013
More literature (2)
Title Type Size (KB) Date
PDF 39 02 Jan 2019
PDF 687 28 Oct 2014

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