SPMA072 March   2015 TM4C1294KCPDT , TM4C1294KCPDT , TM4C1294NCPDT , TM4C1294NCPDT , TM4C1294NCZAD , TM4C1294NCZAD , TM4C1299KCZAD , TM4C1299KCZAD , TM4C1299NCZAD , TM4C1299NCZAD , TM4C129EKCPDT , TM4C129EKCPDT , TM4C129ENCPDT , TM4C129ENCPDT , TM4C129ENCZAD , TM4C129ENCZAD , TM4C129XKCZAD , TM4C129XKCZAD , TM4C129XNCZAD , TM4C129XNCZAD

 

  1.   Serial to Ethernet Converter for TM4C129x Microcontrollers Using RTOS
    1.     Trademarks
    2. 1 Introduction
    3. 2 Software Description
    4. 3 Set Up and Program enet_s2e Application
      1. 3.1 Set Up enet_s2e Application
      2. 3.2 Software Modification for DK-TM4C129X
      3. 3.3 Program the enet_s2e Application
    5. 4 Demonstration
      1. 4.1 Set Up EK-TM4C1294XL Board and PC
      2. 4.2 Demonstration
    6. 5 Configuration Webserver
      1. 5.1 Access the Configuration Webserver
        1. 5.1.1 Using the Debug Port
        2. 5.1.2 Using the Finder Utility
      2. 5.2 Different Pages Hosted on the Configuration Webserver
        1. 5.2.1 S2E Status Page
        2. 5.2.2 S2E Port 0 and Port 1 Settings Page
        3. 5.2.3 S2E Miscellaneous Settings Page
    7. 6 Flow Control
    8. 7 Additional Hardware
      1. 7.1 Schematic of RS-232 Level Shifter
      2. 7.2 Connections
      3. 7.3 Bill of Materials (BOM)
    9. 8 References

3.1 Set Up enet_s2e Application

  1. Download and install TivaWare for C Series v2.1.0.12573 or later from the URL: http://www.ti.com/tool/SW-TM4C.
  2. Download the enet_s2e application source code from the URL: http://www.ti.com/lit/zip/spma072. The zip file has two folders that need to be extracted: enet_s2e and utils.
  3. Copy the enet_s2e folder to the EK-TM4C1294XL board’s folder in TivaWare for C Series. The default installation path of TivaWare for C Series is C:/ti and the EK-TM4C1294XL board’s folder is located at ../TivaWare_C_Series-2.1.0.12573/examples/boards/ek-tm4c1294xl/.
  4. The utils folder has two files: eeprom_pb.c and eeprom_pb.h. Copy them into the utils folder in TivaWare for C Series located in ../TivaWare_C_Series-2.1.0.12573/utils.
  5. Open the project in one of the toolchains and build the project to create a binary file. The supported toolchains are Code Composer Studio™, Keil® MDK, IAR™ Embedded Workbench and GNU.