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本帖最后由 leon_lee 于 2014-5-8 21:20 编辑
得到一块华硕ac66u主板,开机电源灯和usb灯常亮,链接ttl观察,情况如下:
CFE version 6.30.39.29 (r338244) based on BBP 1.0.37 for BCM947XX (32bit,SP,LE)
Build Date:15 10:41:41 CST 2012 (yau@wireless-pub2)
Copyright (C) 2000-2008 Broadcom Corporation.
Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
Found an ST compatible serial flash with 32 64KB blocks; total size 2MB
Found a AMD NAND flash with 2048B pages or 128KB blocks; total size 128MB
CPU type 0x19749: 600MHz
Tot mem: 131072 KBytes
CFE mem: 0x80700000 - 0x8094EDE0 (2420192)
Data: 0x80738B70 - 0x8073BE10 (12960)
BSS: 0x8073BE10 - 0x8074CDE0 (69584)
Heap: 0x8074CDE0 - 0x8094CDE0 (2097152)
Stack: 0x8094CDE0 - 0x8094EDE0 (8192)
Text: 0x80700000 - 0x80738B70 (232304)
Null Rescue Flag.
boot the image...
Invalid boot block on disk
Invalid boot block on disk
Check 2 trx result: -31, -31
Hello!! Enter Rescue Mode: (Check error)
Reading :: TFTP Server.
Failed.: Error
Loader:raw Filesys:raw Dev:nflash0.os File: Optionsnull)
Loading: raw_fileop_uninit: warning: refcnt not zero
Entry at 0x00000000
CFE>
有研究过的朋友告知一下,连上网线,指示灯不亮,无法tftp,不知哪里有毛病
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