debrick 5100 by trick 3.3v

This is JTAG to debrick any JTAG device. Modem, cable boxes, dish boxes routers.
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themob
Junior Member
Posts: 114
Joined: Sat Jul 11, 2009 8:28 am

debrick 5100 by trick 3.3v

Post by themob »

I follow the video instruction only thing i have problem when I type Idram boot then came out saying bad command or script files name. Even i have try more than 15 time and still failure! It would be nice for someone can remote it. Thanks


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USB JTAG NT 0.32
-detect
IDCODE 0334817F
Broadcom BCM3348
IMPCODE 00800908
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 Intel 28F160C3B
-tap c
Eco :00000000
-tap a ffffffff
Eco :04C12000
-detect
IDCODE 0334817F
Broadcom BCM3348
IMPCODE 00800908
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 CFI Intel016
-erase Boot
Erase starts...
Erase time 00:00:00 (.562)
-peek 9fc00000
Peeked Address=0x9FC00000 Data=0xBFC06000
-erase Boot
Erase starts...
Erase time 00:00:00 (.609)
-peek 9fc00000
Peeked Address=0x9FC00000 Data=0xBFC06000
-erase Boot
Erase starts...
Erase time 00:00:00 (.359)
-peek 9fc00000
Peeked Address=0x9FC00000 Data=0xFFFFFFFF
-detect
IDCODE 0334817F
Broadcom BCM3348
IMPCODE 00800908
EJTAG V1, V2.0
DMA supoorted
Found Address= 9fc00000 CFI Intel016
-idram boot
Bad command or script file name
Koevoet
Junior Member
Posts: 298
Joined: Sat Nov 18, 2006 8:29 am

Post by Koevoet »

Why are you using the 3.3v trick as your flash is detected first time ??

Also the command is not IDRAM but LDRAM , and in your commands you are just erasing the boot but peeking the whole flash so it will never be erased.

Regards
themob
Junior Member
Posts: 114
Joined: Sat Jul 11, 2009 8:28 am

Post by themob »

This is what i follow the video instruction. what should I do?? I am trying to debrick with jtag nt.
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

I remotely helpped themob but he has problem with hardware. There are solders between address pins.
themob
Junior Member
Posts: 114
Joined: Sat Jul 11, 2009 8:28 am

Post by themob »

Thank for helping. I am still working to remove cuz they are tiny. I will let you know. thank again!
RIP_Felipeferras
Junior Member
Posts: 489
Joined: Thu Dec 31, 2009 6:33 pm

trick for removing soldering unwanted

Post by RIP_Felipeferras »

first get a cable like this


Image


then put it on top of the pins u want to clean

put the tip of the iron on top of the cable



Image


and then the unwanted soldering wire will raise in to the cable

remove the cable and u have the unwanted soldering wire in the cable
by felipeferras
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