LCD3.5测试是显示上半部分

1. #####    Boot for Nor Flash Main Menu   #####
   
2. #####     EmbedSky USB download mode     #####
   
3. 
   
4. [1] Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
   
5. [2] Download Eboot (eboot.nb0) to Nand Flash
   
6. [3] Download Linux Kernel (zImage.bin) to Nand Flash
   
7. [5] Download CRAMFS image to Nand Flash
   
8. [6] Download YAFFS image (root.bin) to Nand Flash
   
9. [7] Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
   
10. [8] Boot the system
    
11. [9] Format the Nand Flash
    
12. [0] Set the boot parameters
    
13. [a] Download User Program (eg: uCOS-II or TQ2440_Test)
    
14. [b] Download LOGO Picture (.bin) to Nand  Flash
    
15. [l] Set LCD Parameters
    
16. [n] Enter TFTP download mode menu
    
17. [o] Download u-boot to Nor Flash
    
18. [r] Reboot u-boot
    
19. [t] Test Linux Image (zImage)
    
20. [q] quit from menu
    
21. Enter your selection:

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9  格式化

16# 424X3


？
看不懂这个帖子的问题

选9格式化，再选1,再按Y，重新烧程序，搞定

我也遇到了。

我也遇到过，当时格式化了一下，就好了...

导致问题的原因有很多