7. Install the Wince to the Development Board

7. Install the Wince to the Development Board

Course Requirements:

1. Understand the composition and start-up process of wince embedded systems.

2. Automatically burn and write the wince system to NAND flash via SD card.

3. Experience the wince system.

Laboratory Equipment:

Software:

1.ok6410 Disc A, b

Hardware:

1. SD card and card reader each piece.

2. OK6410 Development Board.

3. One PC computer

4. A USB-to-serial line.

Background knowledge:

1. WinCE Introduction:

WindowsCE (WinCE) is the foundation of Microsoft's embedded and mobile computer platform. It is created by Windows

The Desktop edition is streamlined and is an open, upgradeable 32-bit embedded operating system. Graphics for Windows CE

The user interface and performance are very good.

Experimental steps:

1. Refer to the method in experiment 3.2 to make SD card boot disk, open OK6410 CD a\linux-3.0.1\linux Burn Write Tool \sd_writer.exe, 3-28 for configuration, "1" Select write Development Board type; " 2 "Automatically find the SD card letter," 3 "Select the SD card type of" Auto "," 4 "format the SD card," 5 "in the type of burning write system to choose the Write WinCE system;" 6 "Burn Write file Select OK6410 disc a\wince6.0\demo\ One click Burn Write Special Use the file \irom_sd_eboot_sdfuser.nb0; "7" Uses "program" to burn comments and write files to the SD card.

Figure 3-28

Sd_writer Configuration

2. Copy the Eboot.bin, eboot.nb0, Nk.bin, Stepldr.bin, stepldr.nb0 in the ok6410a CD \wince6.0\demo folder to the SD card. WinCE installation image description:

3. for automatic burning of the SD After the production of the good, the following to use this SD card will be one of the wince image burned to the Development Board nand Flash sd card into the development Board SD card slot, connect the board power, and use the usb Serial line will be the Development Board serial port and pc host connected.

4. Boot The development Board from the SD card. Toggle the start mode switch to power the development Board. After the completion of the burning of the buzzer often ring and then stop racing, while the Development Board printing such as 3-29 information, the system has been burned to finish.

Figure 3-29

Development Board Windows CE6.0 Burn write serial port information

5. Auto-burn finish, power off the Development Board. Set the dial switch to start from NAND flash. and restart the Development Board. The Development Board starts the WinCE system normally from NAND flash, as shown in 3-30, and when the following information is printed in HyperTerminal, the Development Board starts to start the WinCE system. When the system starts successfully, you can use the touch LCD screen to operate the WinCE desktop system.

Figure 3-30

Windows CE6.0 Startup information

6. Wince system music playback, image browsing; power off the board, remove the SD card, copy the music, pictures and video files used to the SD card, then insert the SD card to launch the Development Board. On my device, you can view the SD card device "Storage card". For touch screen calibration, calibrate in my devices-control panel-Stylus.

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Figure 3-31

WinCE system

Summarize:

Through this experiment, we should master the method of automatic installation and operation of WinCE system using SD card,

Experience Development Boards

The WinCE graphical interface and its application program. Here is a summary of the system automatic installation steps as follows:

1. To make an SD card boot disk, you need to go through the following 3 small steps:

(1) First ensure that the SD card is a file system in FAT32 format, otherwise it needs to be formatted.

(2) through the "Scan" button of the Sd-writer.exe tool, scan and select the SD card to burn.

(3) Using Sd-writer.exe tool, irom_sd_eboot_sdfuser.nb0 burn to SD card.

(4) Copy the image file to be burned to the SD card.

2. Insert the SD card into the SD card slot of the Development Board and enable the Board to boot from the SD card.

3. From the SD card to start the automatic burning system, you can use the LED light to determine the state of burning, when the

To the LED lights keep racing, it means that the system has been burned to write.

4. The Development Board restarts from NAND Flash and enters the WinCE system that is burned and written.

7. Install the Wince to the Development Board