Cisco Linksys E4200 & E3000 救磚求教

flash錯ddwrt firmware, e3000 經30 30 30reset後識問我改password仲派到ip, 但一去update firmware就lost connection, LAN port啲綠燈橙燈全部全程唔著

e4200完全連唔上

聽聞jtag可救一命,各位前輩可否教教小弟?

打開部e3000打開後有個jb3 有10隻腳,又有jb1有14隻腳,唔知邊個先係。e4200仲未拆

我得windows 7,電腦冇printer同serial port, 得usb

thanks

回覆 1# ken_nx

唔知得唔得,試試無妨
The Linksys site mentions 'Management Mode' which makes it trivial to recover from bad flashing (answer id 3176). Here's how to do it:
Unplug the power cord from the back of the router.
Hold down the Reset button.
While holding down the Reset button, plug back in the power cord to the router.
Continue to hold the Reset button for five (5) seconds. After five (5) seconds, release the button.
Wait for about one (1) minute. Then, on a computer connected to the router, launch a web browser (for example, Internet Explorer or Mozilla Firefox).
Type in the router's IP address of http://192.168.1.1 into the Address field and press the [Enter] key.
The Management Mode - Firmware Upgrade interface should appear.

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我之前已flash咗ddwrt, 應該行唔通了

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部e3000仲入到ddwrt admin page, wireless全廢,去uodate firmware 1%就斷

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試下tftp

posted by mobile

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去TB買件20人仔的24 25 烧录器
拆粒spi flash出來
就燒咩firmware都得

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本帖最後由 tomleehk 於 2014-12-30 01:49 編輯
部e3000仲入到ddwrt admin page, wireless全廢,去uodate firmware 1%就斷
ken_nx 發表於 2014-12-26 23:52



e3000 should be able to be fixed via tftp method.. remember to flash (via tftp)with the smallest firmware file for this model..

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thanks E3000 flash得返隻ddwrt trailed rom,已康復出院
e4200仲係植物人,拆粒rom出黎定jtag邊樣易啲呢,謝謝

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回覆 9# ken_nx


    JTAG is easier. But becareful.  My solder too hot and it destroys the PCB.  TP-link 741 就此玩完

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