jtag修复WZR-HP-G54 遇到问题

liuxiao8606

如下 今天做的jtag线 路由是WZR-HP-G54 每次都是卡在Clearing Watchdog ...那里就不动了 是我的JTAG线没有做好吗？ 本来应该加4个200欧的电阻 我没找到 就没加 有的兄弟说这个型号的可以不用加 以为板子上已经带了  
哪里不对 期待兄弟们解答 都上啊



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Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.

C:\Documents and Settings\Administrator>CD C:\\JTAG

C:\jtag>wrt54g.exe -backup:nvram /skipdetect /instrlen:8 /fc:29

====================================
WRT54G/GS EJTAG Debrick Utility v4.5
====================================

Probing bus ... Done

Instruction Length set to 8

CPU Chip ID: 11111111111111111111111111111111 (FFFFFFFF)
*** CHIP DETECTION OVERRIDDEN ***

    - EJTAG IMPCODE ....... : 11111111111111111111111111111111 (FFFFFFFF)
    - EJTAG Version ....... : Unknown (7 is a reserved value)
    - EJTAG DMA Support ... : No

Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <rocessor Entered Debug Mode!> ... Done
Clearing Watchdog ...

gggggg

可怜的人，根本就没有认出CPU。。你的线太长了吧。