wince6.0 内核无法下载成功，提示checksum fail请问怎么解决？谢谢
##### FriendlyARM BIOS for 2440 #####
[x] bon part 0 320k 2368k
[v] Download vivi
[k] Download linux kernel
[y] Download root_yaffs image
[c] Download root_cramfs image
[a] Absolute User Application
[n] Download Nboot
[e] Download Eboot
Download WinCE NK.nb0
[w] Download WinCE NK.bin
[d] Download & Run
[z] Download zImage into RAM
[g] Boot linux from RAM
[f] Format the nand flash
[p] Partition for Linux
Boot the system
[s] Set the boot parameters
[t] Print the TOC struct o
Backup NAND Flash to HOST through USB(upload)
[r] Restore NAND Flash from HOST through USB
[q] Goto shell of vivi
Enter your selection: w
Clear the free memory ..........................................................
...
Read eboot image from flash ......
Sector addr on NAND: 0x100
TotalSector: 0x100
LoadAddress: 0x30038000
JumpAddr: 0x30038000
Now, to download the wince image(nk.bin) ......
USB host is connected. Waiting a download.
Now, Downloading [ADDRESS:30058000h,TOTAL:21417033]
Downloaded file at 0x30000000, size = 21417023 bytes
Mark bad blocks as unused ......
Mark Block 19 as unused, has mark 1 blocks
Extract wince image throught USB ......
OEMMultiBINNotify: Download BIN file information:
-----------------------------------------------------
[0]: Base Address=0x80200000 Length=0x14cbb78
-----------------------------------------------------
OEMVerifyMemory: StartAddr: 0x80200000, Length:0x14cbb78
*** Downloading UNKNOWN image type ***
ERROR: Checksum failure (expected=0x1eb comput
****** Checksum failure on record 0, ABORT!!! ******
Extract wince image failed, ret = 0
##### FriendlyARM BIOS for 2440 #####
[x] bon part 0 320k 2368k
[v] Download vivi
[k] Download linux kernel
[y] Download root_yaffs image
[c] Download root_cramfs image
[a] Absolute User Application
[n] Download Nboot
[e] Download Eboot
Download WinCE NK.nb0
[w] Download WinCE NK.bin
[d] Download & Run
[z] Download zImage into RAM
[g] Boot linux from RAM
[f] Format the nand flash
[p] Partition for Linux
Boot the system
[s] Set the boot parameters
[t] Print the TOC struct of wince
Backup NAND Flash to HOST through USB(upload)
[r] Restore NAND Flash from HOST through USB
[q] Goto shell of vivi
Enter your selection:
