本实验将实现如下功能：使用UCOS操作系统，DHCP作为一个任务来运行，当获取到IP地址以后就会自动挂起DHCP任务。本实验中开发板与网络调试助手之间建立TCP连接，其中开发板做TCP客户端，网络调试助手做TCP服务器，TCP连接以一个任务的方式来运行的，开发板尝试连接网络调试助手，当连接成功以后就建立起了一个TCP连接，然后就可以通过网络调试助手向开发板发送数据，开发板接收数据后通过串口发送给串口调试助手。也可以通过按下开发板的KEY0键来向网络调试助手发送数据。
The experiment will achieve the following functions: Use UCOS operating system, DHCP as a task to run, when it will obtain an IP address automatically suspended after DHCP tasks. In this experiment development board between the network and establish a TCP connection debugging assistant, including the development board to do TCP client, TCP server network debugging assistant do, TCP connection by way of a task to run, try to connect to the network development board debugging assistant, when after a successful connection to establish a TCP connection, then you can send data to the development board debugging assistant through the network, after the board receives the data via the serial port to serial debugging assistant. It can also transmit data to the network debugging assistant KEY0 development board by pressing the key. (2015-11-06, C++ Builder, 17150KB, 下载10次)
DMC-2440-G采用一款基于ARM920T 内核的CPU S3C2440A-40构成一个完整的嵌入式系统开发平台。S3C2440A-40主频达到400MHZ，提供64M的SDRAM和256M的NAND FLASH，以及丰富的外设接口。该平台适用于GPS，PDA，MID，移动电视，智能手机，手持设备，平板电脑和广告机等消费类电子产品以及工业控制等领域。支持LINUX2.6和WinCE5.0操作系统。
WinCE5.0驱动支持：IDE/ATA， IIC，USB 摄像头,SD卡, USB 无线网卡,串口，网卡，实时时钟，USB Host，显示，触摸屏，CMOS摄像头，LED，按键，ADC,GPS接收等,支持mediaplay播放器。
DMC- 2440- G by a CPU S3C2440A based on ARM920T kernel- 40 constitute a complete embedded system development platform. S3C2440A- 40 frequency of 400 MHZ, 64 MB NAND FLASH, SDRAM and 256 m and rich peripheral interfaces. The platform is suitable for GPS, PDA, MID, mobile TV, smart phones, handheld devices, tablets and advertising machine and other consumer electronics and industrial control, etc. Support there and WinCE5.0 operating system.
WinCE5.0 driver support: IDE/ATA, IIC, USB camera, SD card, USB wireless network card, a serial port, network CARDS, real-time clock, USB Host, display, touch screen, CMOS camera, LED, buttons, ADC, GPS receiving, etc., to support the mediaplay player. (2014-12-23, C++ Builder, 35KB, 下载9次)
DMC-2440-I采用基于ARM920T内核的Samsung处理器 S3C2440A, 标准主频400MHz，最高主频可达533MHz。板载64MB的SDRAM，128MB的Nand Flash以及2MB的Nor Flash。DMC-2440-I是根据S3C2440A的全部功能而开发的全功能嵌入式系统。具有外接资源丰富，性能稳定，低功耗低等特点。适合手持设备的设计开发。支持嵌入式Linux和WINCE5.0.NET操作系统。提供Wince5.0 BSP。
采用linux-2.6.29 内核,驱动支持：DM9000、各种真彩液晶、音频输入输出、触摸屏、支持高速大容量的SD 卡、RTC、看门狗、三个串口、万能USB 摄像头、鼠标和键盘、U盘,支持QT。
Wince5.0驱动支持：ATA硬盘、camera 、CS8900网口、LCD、 DM9000网口、 IIC、 Key 、LED、串口、SDHC卡、触摸屏、USB 、AC97音频、IIS等。
测试程序(ADS1.2项目文件)：中断方式按键、RTC 实时时钟、ADC 数模转换、IIS 音频播放wav、IIS 音频录音、触摸屏、I2C 总线读写AT24C08、三星3.5”LCD、640x480 真彩液晶等。
DMC- 2440- I Samsung processor S3C2440A based on ARM920T kernel, standard frequency 400 MHZ, the highest frequency of up to 533 MHZ. Onboard 64 MB SDRAM, 128 MB Nand Flash and 2 MB of Nor Flash. The DMC- 2440- I was based on S3C2440A all of the features and the development of a fully functional embedded systems. Has the rich external resources, stable performance, low power consumption is low. Design and development for handheld devices. Support the embedded Linux operating system and WINCE5.0.NET. Provide Wince5.0 BSP.
The Linux- 2.6.29 kernel driver support: DM9000, all kinds of true color LCD, touch screen, audio input and output, support high speed large capacity of the SD card, RTC, watchdog, three serial ports, universal USB camera, mouse and keyboard, U disk, support QT.
Wince5.0 driver support: ATA hard disk, camera, CS8900 front-end ports, LCD, DM9000 front-end ports, IIC, keys and leds, serial ports, SDHC CARDS, touch screen, USB, AC97 audio, IIS, etc.
Test program (ADS1.2 (2014-12-23, C++ Builder, 29KB, 下载5次)