Broadcom路由DSL猫用的JTAG工具最新版

bbs2000

感谢分享~~~

bbs2000

没猫粮了~~~~~~~

81012004

回复 945# hugebird
如果是MX29LV640BBTC-90G芯片，我该选fc:多少呢？

Nilesun

试一下行不行

gorlion

点了2次 不能下。。。。4猫粮没了

hch00000

ddddddddddddddddddddddddd

meiyunjie

顶啊顶顶啊顶顶啊顶顶啊顶顶啊顶顶啊顶顶啊顶顶啊顶

dahai2003

以前下载的都随着硬盘损坏而飞走了。

hotqj

回复 945# hugebird


    H大，我有一个TNETD7300的设备，JTAG接好了，可是Flash芯片好象不支持啊。
我的Flash芯片为“AT49BV162A”是ATMEL的Flash芯片，2M的。
Brjtag检测显示为

1. C:\Documents and Settings\Administrator\桌面\brjtag1.9m_exe>brjtag -probeonly /c
   
2. able:3
   
3.         ===============================================
   
4.          Broadcom EJTAG Debrick Utility v1.9m-hugebird
   
5.         ===============================================
   
6. 
   
7.   Open USB device: 0x1366:0101
   
8.   Vendor Name: [SEGGER]
   
9.   Produc Name: [J-Link]
   
10.   Serial No  : [000000123456]
    
11. Initializing J-Link HW Ver. 8.0
    
12. Set I/O speed to 3000 KHz
    
13. Detected target Vref = 3.229V
    
14. USB TAP device has been initialized. Please confirm VREF signal connected!
    
15. Press any key to continue... ONCE target board is powered on!
    
16. Probing bus ... Done
    
17. Detected IR Length is 5
    
18. CPU assumed running under BIG endian
    
19. CPU Chip ID: 00000000000000000001000000001111 (0000100F)
    
20. *** Found a TI manufactured TNETD7300GDU(AR7WRD) REV 01 CPU ***
    
21.     - EJTAG IMPCODE ....... : 01000001010000000100000000000000 (41404000)
    
22.     - EJTAG Version ....... : 2.6
    
23.     - EJTAG DMA Support ... : No
    
24.     - EJTAG Implementation flags: R4k DINTsup ASID_8 NoDMA MIPS32
    
25. Issuing Processor / Peripheral Reset ... Done
    
26. Enabling Memory Writes ... Skipped
    
27. Halting Processor ... <Processor Entered Debug Mode!> ... Done
    
28. Clearing Watchdog ... Done
    
29. Loading CPU Configuration Code ... Skipped
    
30. Probing Flash at Address: 0x1FC00000 ...
    
31. Detected Chip ID (VenID:DevID = 0004 : 1000)
    
32. *** Unknown or NO Flash Chip Detected ***
    
33. 
    
34. *** REQUESTED OPERATION IS COMPLETE ***

复制代码

最后这里附上这个Flash芯片的PDF，参考一下。

gorlion

多谢楼主分享经验