current pc version is: xp
current tool version is: v1.6.2.0128
-----importUpgradeFile-----filenameC:\Documents and Settings\Alan\Desktop\Ainol-E4-20130201-tima-usbburning.zip
[T 0][14:51:56]: load spl ...
[T 0][14:51:57]: load uboot ...
[T 0][14:51:58]: test command exec: crc 0x8f800000 520348 4e80a205
[T 0][14:52:01]: command
exec:set_chgcur 0
[T 0][14:52:02]: command
exec:video dev bl_off
[T 0][14:52:03]: command
exec:video dev disable
[T 0][14:52:04]: command
exec:sf probe 2
[T 0][14:52:05]: command
exec:sf erase 0 1000
[T 0][14:52:06]: command
exec:nand rom_protect off
[T 0][14:52:07]: command
exec:nand scrub 0
[T 0][14:52:18]: command
exec:nand info
[T 0][14:52:19]: command
exec:defenv
[T 0][14:52:20]: command
exec:setenv bootargs ${bootargs} a9_clk_max=600000000
[T 0][14:52:21]: command
exec:setenv recovery_command --usb_burning
[T 0][14:52:22]: command
exec:save
[T 0][14:52:24]: load uimage ...
[T 0][14:52:30]: Transfer Complete! total size is 4704256 Bytes
[T 0][14:52:38]: test command exec: crc 0x82000000 4704256 cc9e1542
[T 0][14:52:38]: command exec: crc 0x82000000 4704256 cc9e1542
[T 0][14:52:38]: sendCommandWithReply: crc 0x82000000 4704256 cc9e1542
maxCount:30
[T 0][14:53:33]: command exec once more: load uimage
[T 1][14:54:40]: load spl ...
[T 1][14:54:40]: Transfer Complete! total size is 18712 Bytes
[T 1][14:54:49]: load uboot ...
[T 1][14:54:50]: load uboot ...
[T 1][14:54:51]: load uboot ...
[T 1][14:54:52]: load uboot ...
[T 1][14:54:53]: load uboot ...
[T 1][14:54:54]: load uboot ...
[T 1][14:54:55]: load uboot ...
[T 1][14:54:56]: load uboot ...
[T 1][14:54:58]: load uboot ...
[T 1][14:54:59]: load uboot ...
[T 1][14:55:00]: load uboot ...
[T 1][14:55:01]: load uboot ...
[T 1][14:55:02]: load uboot ...
[T 1][14:55:03]: load uboot ...
[T 1][14:55:04]: load uboot ...
[T 1][14:55:05]: load uboot ...
[T 1][14:55:07]: load uboot ...
[T 1][14:55:08]: load uboot ...
[T 1][14:55:09]: load uboot ...
[T 1][14:55:10]: load uboot ...
[T 1][14:55:11]: load uboot ...
[T 1][14:55:11]: load uboot failed 15 times,maybe because the spl code run err
[T 1][14:55:12]: failed because no connected device ,current step is 1