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

3.2 Software Modification for DK-TM4C129X

Use the following steps to run the enet_s2e application on the DK-TM4C129X board:

  1. Download and extract the zip file as described in Section 3.1. Then, copy the enet_s2e folder into the DK-TM4C129X board’s folder located at ../TivaWare_C_Series-2.1.0.12573/examples/boards/dk-tm4c129x/.
  2. Open the project in one of the supported toolchains and modify the project settings as follows:
    1. Replace the labels PART_TM4C1294NCPDT and TARGET_IS_TM4C129_RA1 with PART_TM4C129XNCZAD and TARGET_IS_TM4C129_RA0 in the project settings.
    2. Uncomment the line that defines the label DK_TM4C129X in the enet_s2e.c file.
  3. Rebuild the project.