G-4500 demo program list & introduction using Borland C 

ˇiHSDPAˇj
+---+-
    |
    +-HSDPA SMS and TCP-client demo


ˇiLCDˇj
+---+-
    |
    +-Display the number, text and BIG-5 Code Set (Traditional Chinese) by the LCD

ˇimicroSDˇj
+---+-
    |
    +-Write a data to SD card, and immediacy read previous data for check

ˇiIOˇj
+---+-
    |
    +-Control DI/O and AI

ˇiTCP_DM32_Ethernetˇj
+---+-Client  Simple Cleint demo using the BSD socket
    |
    +-Server  Simple Server demo using the BSD socket

ˇiGPSˇj
+---+-
    |
    +-Simple demo using the GPS