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[A.Rahman.A]

hi

i update my modem firmware through web interface.
but after that modem didn't send any respond and  only  adsl(green) and internet(both red and green) light is on.

after searching i found that only working connection to modem is  serial connection.
i have working connection to modem using rx , tx and gnd.
now i need help because i can't  find any tutorials that help me repair my  dsl modem.
when i read serial port using putty this is the only output when modem boot normally :

Code: [Select]


Bootbase Version: VTC_SPI1.26 |  2012/12/26 16:00:00
RAM: Size = 16384 Kbytes
Found SPI Flash 2MiB Winbond W25Q16 at 0xbfc00000


by pressing reset button and rebooting:

Code: [Select]

RT63365 at Tue May 8 19:47:16 CST 2012 version 0.8

Memory size 16MB

HWCONF=04005d00
DRAM Mode=00000000
MCC1=00000000

Search PHY addr and found PHY addr=0
done

modem details:
dsl-2600u
hw id : z2
(i uploaded  z1 image )
connection detail:
usb2serial converter : arduino nano com port

modem front lights:


back view:

[FurryNutz]

Link>Welcome!

• What region are you located?

Does the modem section of this help any?
Emergency Recovery Mode

[A.Rahman.A]

tnx for reply
i'm from Iran
but no help from regional support.

and guides in Emergency Recovery Mode don't work in this case .

also  i tried some other guide , but no success except serial connection but in this one i am unfamiliar with console commands or tricks.

is there any help or hope that can fix this issue ?!

[FurryNutz]

I presume if any of this doesn't work, the unit maybe now bad and needs replacing.