Specifications
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4 WinCE Operating System 
This chapter will introduce how to update an SD card and NAND Flash then 
boot the Linux system from them respectively. 
4.1 Updating SD Card and Booting from It 
1. Please refer to step 1 in section 3.1 to format an SD card, and 
then Copy the  files  MLO,  EBOOTSD.nb0  and  NK.bin  from 
X:\WINCE600\image\ (where X is label of your DVD drive) to 
the SD card;   
2. Insert  the  SD  card  into  the  SBC8140  and  power  it  on  while 
pressing and holding the BOOT button (refer to Figure 1 to find 
the button); When you see the terminal information counting 
down in seconds, press the Space key on your PC’s keyboard to 
enter the eboot menu. 
Hit any key to stop autoboot:  0 (press Space key to enter eboot menu) 
1)  Type a in the following eboot menu; 
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 Main Menu 
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 [1] Show Current Settings 
 [2] Select Boot Device 
 [3] Select KITL (Debug) Device 
 [4] Network Settings 
 [5] SDCard Settings 
 [6] Set Device ID 
 [7] Save Settings 
 [8] Flash Management 
 [9] Enable/Disable OAL Retail Messages 
 [a] Select Display Resolution 
 [0] Exit and Continue 
Selection:a 










