TIDM-TM4C129XWIFI Reference Design

Texas Instruments

Wi-Fi Enabled IoT Node with High Performance MCU Reference Design


A system example to show how to build a Wi-Fi Node by integrating the TM4C1294 MCU from the TM4C product family and the CC3100 network processor. This reference design demonstrates the capability of remotely controlling MCU operation via the internet.

  • TM4C1294 MCU is integrated with the CC3100 network processor as a Wi-Fi HTTP server. The Wi-Fi http server can be configured as an access point or a station.The Wi-Fi stack runs on a CC3100. The TM4C1294 functions as the host processor handling Wi-Fi call back functions and control functions. HTML code enables the user to remotely control the operation of the TM4C1294 via a web browser. The operation on the TM4C1294XL LaunchPad includes LED toggling: internal temperature reading: and button press recording.Software is designed to work on an EK-TM4C1294XL (Connected LaunchPad) and a CC3100 BoosterPack for Code Composer Studio™. TI RTOS is used for task scheduling.
  • Oscilloscope (DSO)
  • Spectrum analyzer
  • Wireless communications test
Product Categories


Part Number Name Companion Part
TM4C1230H6PM TM4C1230H6PM Buy Datasheet
TM4C123FH6PM TM4C123FH6PM Buy Datasheet
TM4C123GH6PGE TM4C123GH6PGE Buy Datasheet
TM4C123GH6PM TM4C123GH6PM Buy Datasheet
TM4C123GH6PZ TM4C123GH6PZ Buy Datasheet
TM4C123GH6ZRB TM4C123GH6ZRB Buy Datasheet
TM4C129DNCPDT TM4C129DNCPDT Buy Datasheet
TM4C129DNCZAD TM4C129DNCZAD Buy Datasheet
TM4C129ENCPDT TM4C129ENCPDT Buy Datasheet
TM4C129ENCZAD TM4C129ENCZAD Buy Datasheet
TM4C129XNCZAD TM4C129XNCZAD Buy Datasheet
TPD4S012 TPD4S012 Buy Datasheet
TPS2052 TPS2052 Buy Datasheet

Bill Of Materials

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Test Data

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Other Documents

Title Updated Type Size (KB)
TM4C129x Wi-Fi Enabled loT Node Gerber 30 Jun 2015 ZIP 631
TM4C129x Wi-Fi Enabled loT Node BOM 30 Jun 2015 PDF 115
TM4C129x Wi-Fi Enabled loT Node Schematics 30 Jun 2015 ZIP 163