求助：系统停在Sp=ffffc7cc无法起来

下载属性:
文件大小        : 28248235 (26MB)
起始地址        : 0x30000000
结束地址        : 0x31af08ab
开始下载...
d.
Addr: 0x30000000 ; Size: 0x1AF08B5
Read Bin Files StartAddr:0x80200000 ; Length: 0x1B574E4
Download BIN file information:
-----------------------------------------------------
[0]: Base Address=0x80200000  Length=0x1b574e4
-----------------------------------------------------
+=OEMVerifyMemory+ dwStartAddr:0x80200000  dwLength:0x1b574e4
RAM image 0xa 0x81d574
下载完成
e3
rom_offset=0x0.
ROMHDR at Address 80200044h
Writing single region/multi-region update, dwBINFSPartLength: 28669156
WriteData: Start = 0x0, Length = 0x1b574e4.
Updateded TOC!
TOC {
dwSignature: 0x434F544E
BootCfg {
  ConfigFlags: 0x2830
  BootDelay: 0x6
  ImageIndex: 1
  IP: 192.168.1.6
  MAC Address: 10:23:45:67:89:AB
  Port: 0.0.0.0
  SubnetMask: 255.255.255.0
}
ID[0] {
  dwVersion: 0x20004
  dwSignature: 0x45424F54
  String: 'eboot.nb0'
  dwImageType: 0x2
  dwTtlSectors: 0x400
  dwLoadAddress: 0x80038000
  dwJumpAddress: 0x80038000
  dwStoreOffset: 0x0
  sgList[0].dwSector: 0x400
  sgList[0].dwLength: 0x400
}
ID[1] {
  dwVersion: 0x1
  dwSignature: 0x43465348
  String: ''
  dwImageType: 0x2
  dwTtlSectors: 0xDABB
  dwLoadAddress: 0x80200000
  dwJumpAddress: 0x80201000
  dwStoreOffset: 0x0
  sgList[0].dwSector: 0x2100
  sgList[0].dwLength: 0xDABB
}
chainInfo.dwLoadAddress: 0X00000000
chainInfo.dwFlashAddress: 0X00000000
chainInfo.dwLength: 0X00000000
}
waitforconnect
INFO: OEMLaunch: Jumping to Physical Address 0x30201000h (Virtual Address 0x80201000h)...
Aug  4 2008 at 18:38:38
ProcessorType=0920  Revision=0
sp_abt=ffff5000 sp_irq=ffff2800 sp_undef=ffffc800 OEMAddressTable = 802010e8
+OEMInit
DCache: 8 sets, 64 ways, 32 line size, 16384 size
ICache: 8 sets, 64 ways, 32 line size, 16384 size
InitDisplay:480*272
-OEMInit
Sp=ffffc7   
这是天嵌自带的PB项目文件，编译烧写的结果。烧自带的NK.BIN可以启动，为什么烧写自带的PB项目文件启动不了啊？？？？

你编译用的环境是什么呢？

PB5.0,06-09的全年补丁包。软件应该是没问题的。下载操作应该也不会错。求指导啊！！！我有点怀疑开发板，我的是TQ2440的，之前烧过linux.烧自带的NK.bin，有时可能要烧两次再能启动。我也有格式化。

C醀indows CE Kernel for ARM (Thumb Enabled) Built on Aug  4 2008 at 18:38:38
ProcessorType=0920  Revision=0
sp_abt=ffff5000 sp_irq=ffff2800 sp_undef=ffffc800 OEMAddressTable = 802010e8
+OEMInit
DCache: 8 sets, 64 ways, 32 line size, 16384 size
ICache: 8 sets, 64 ways, 32 line size, 16384 size
InitDisplay:480*272
-OEMInit
Sp=ffffc7cc  正常启动应该是不会有打印这个的。直接从
waitforconnect
INFO: OEMLaunch: Jumping to Physical Address 0x30201000h (Virtual Address 0x80201000h)...

这里启动，

wince5.0  TQ2440 BSP包不行吧？求分享一个好的。