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| 安装和运行详细过程如下: 
 (1)先把lumit4510的串口uart0连接到主机的com1或com2上.
 (2)打开主机的超级终端,与lumit4510连接(设置见实验手册).
 出来如下信息:
 /*************************************************************/
 Bios for download and program.
 Author Jerry
 Build date : Oct 11 2004 Time : 22:20:11
 Type help for help.
 /*************************************************************/
 
 (3)运行dn命令
 \>dn
 ev-7t bootloader download
 No begin address for download, use default address 0x8000
 Ready to download. Use 'transmit' option on terminal emulator to download file.
 
 (4)把testusb.uue通过文本文件方式传输到lumit4510上.
 然后终端出现如下信息:
 Loaded file testusb.bin at address 8000, size = 8124
 
 (5)运行命令go
 \>go
 go at address 0x8000
 D12 chip ID:1210
 
 PDIUSBD12 TEST
 Pdiusbd12 Found, chip id = 0x1210
 
 Please connect USB Line from PC to the Board
 run LEDDEMO.EXE in the PC and Test
 D12SuspChgProc
 
 (6)根据上面提示:把usb连线先连接lumit4510,再然后连到主机的usb接口上.
 
 (7)这时,终端显示如下信息:
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12BusRstProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 D12Ep1IntProc
 D12Ep0IntProc
 Device attached!
 
 D12Ep1IntProc
 (
  而主机端则显示要用户提供D12TEST.sys文件信息, 用户选择文件D12TEST.sys即可.
 (注1:zhaoic说过目录不能太深,可能斑竹是安装目录太深的缘故)
 (注2:大家也可先把D12TEST.sys文件先安装到c:\windows\system32\drivers目录下,而D12test.inf文件先安装到c:\windows\inf目录下)
 
 (9)主机端安装usb成功之后,大家可在"我的电脑"-->"硬件"-->"设备管理器"-->"通用串行总线控制器"中看到增加了一项:
 "Philips PDIUSBD12 Evaluation Board"
 这表明usb驱动程序安装成功.
 
 (10)然后运行LEDDEMO.EXE,通过单击这个程序大三个命令框,
 可控制lumit4510上的led1,led2,led3灯的亮灭了!!
 | 
 
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