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 本帖最后由 freepig 于 2010-4-23 09:53 编辑  
 
以下是提示信息 
#####    Boot for Nor Flash Main Menu   ##### 
[1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash 
[2] Download Eboot to Nand Flash 
[3] Download Linux Kernel to Nand Flash 
[5] Download CRAMFS image to Nand Flash 
[6] Download YAFFS image to Nand Flash 
[7] Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it 
[8] Boot the system 
[9] Format the Nand Flash 
[0] Set the boot parameters 
[a] Download User Program (eg: uCOS-II or TQ2440_Test) 
 Download LOGO Picture (.bin) to Nand  Flash  
[l] Set LCD Parameters  
[o] Download u-boot to Nor Flash 
[r] Reboot u-boot 
[t] Test Linux Image (zImage) 
[q] quit from menu 
Enter your selection: a 
USB host is connected. Waiting a download. 
 
Now, Downloading [ADDRESS:30000000h,TOTAL:553578] 
RECEIVED FILE SIZE:  553578 (540KB/S, 1S) 
 
NAND erase: device 0 offset 0x0, size 0xa0000 
Erasing at 0x80000 -- 100% complete. 
OK 
 
NAND write: device 0 offset 0x0, size 0xa0000 
 
Writing data at 0x9f800 -- 100% complete. 
 655360 bytes written: OK 
 
重启后,应该出现新的菜单,但没出现 
 
补充下,我是按照“裸奔三部曲”来做的,烧写的是光盘中提供的TQ2440_Test.mcp程序,如果成功的话,应该出现以下菜单 
<***************************************>  
               TQ2440 Test Program  
                www.embedsky.net  
<***************************************>  
  
Please select function :    
0 : Please input 1-11 to select test  
1 : Test PWM  
2 : RTC time display  
3 : Test ADC  
4 : Test interrupt and key scan  
5 : Test Touchpanel  
6 : Test TFT LCD  
7 : Test IIC EEPROM  
8 : UDA1341 play music  
9 : UDA1341 record voice  
10 : Test SD Card |   
 
 
 
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