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Motorola SB6121 MAC & serial change

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Motorola SB6121 MAC & serial change
radekuk Offline
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#1
06-05-2014, 01:04 PM
I bought new modem Motorola SB6121 with oryginal firmware for replace my older modem but my ISP refused activate the modem.
I have UsbJtag NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables.
Anyone know how to do it?
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sixteen Offline
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#2
06-05-2014, 01:14 PM
(06-05-2014, 01:04 PM)radekuk Wrote: I bought new modem Motorola SB6121 with oryginal firmware for replace my older modem but my ISP refused activate the modem.
I have UsbJtag NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables.
Anyone know how to do it?

http://www.haxorware.com/forums/showthre...+spi+flash
http://www.haxorware.com/forums/showthre...+spi+flash
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radekuk Offline
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#3
06-05-2014, 02:58 PM (This post was last modified: 06-05-2014, 02:59 PM by radekuk.)
(06-05-2014, 01:14 PM)sixteen Wrote:
(06-05-2014, 01:04 PM)radekuk Wrote: I bought new modem Motorola SB6121 with oryginal firmware for replace my older modem but my ISP refused activate the modem.
I have UsbJtag NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables.
Anyone know how to do it?

http://www.haxorware.com/forums/showthre...+spi+flash
http://www.haxorware.com/forums/showthre...+spi+flash

First post contains tutorial & diagrams how to connect to the programmer. I know how.
Second post contains how to setup Forceware when flashing done.
This 2 post no relation to my question.
I don't want to flash with Forceware. I want to keep original Motorola firmware and change HFC Mac & serial only.
Anyway thanks for reply.
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neo_ Offline
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#4
06-05-2014, 03:20 PM
(06-05-2014, 02:58 PM)radekuk Wrote: I don't want to flash with Forceware. I want to keep original Motorola firmware and change HFC Mac & serial only.

This will make your modem useless. There is a little something called certificates.
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sixteen Offline
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#5
06-05-2014, 06:01 PM
(06-05-2014, 02:58 PM)radekuk Wrote:
(06-05-2014, 01:14 PM)sixteen Wrote:
(06-05-2014, 01:04 PM)radekuk Wrote: I bought new modem Motorola SB6121 with oryginal firmware for replace my older modem but my ISP refused activate the modem.
I have UsbJtag NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables.
Anyone know how to do it?

http://www.haxorware.com/forums/showthre...+spi+flash
http://www.haxorware.com/forums/showthre...+spi+flash

First post contains tutorial & diagrams how to connect to the programmer. I know how.
Second post contains how to setup Forceware when flashing done.
This 2 post no relation to my question.
I don't want to flash with Forceware. I want to keep original Motorola firmware and change HFC Mac & serial only.
Anyway thanks for reply.
Banana brain it will not work that way you still need forceware.
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newname Away
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#6
06-05-2014, 10:24 PM
quit saying that. I am trying my best to stay on my dessert free diet.....
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radekuk Offline
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#7
07-05-2014, 12:23 PM (This post was last modified: 07-05-2014, 12:26 PM by radekuk.)
(06-05-2014, 03:20 PM)neo_ Wrote:
(06-05-2014, 02:58 PM)radekuk Wrote: I don't want to flash with Forceware. I want to keep original Motorola firmware and change HFC Mac & serial only.

This will make your modem useless. There is a little something called certificates.

1. Does anyone have instruction step by step how to flash Forceware 1.2PUBBETA2 into Motorola SB6121 using USBJTAG NT 0.68?

I know how to do it (from here: http://www.usbjtag.com/tutorial/sb6120/sb6120nt.php) using older USBJTAG NT 0.34 to load different firmware SBH Alpha 1.0.0.bin

I have: USB JTAG NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables etc

The latest USBJTAG NT 0.68 is slightly different than older 0.34 relased 4 years ago. 0.68 has new buttons: U-Boot, env1, env2, UBFI1, UBFI2, Blank, nvram

2. Is there some way that my ISP don't know that I'm using Forceware for exam. block remote access to my modem?

3. All front lights will be working?
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zone2oo0 Offline
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#8
18-08-2015, 02:42 AM
(07-05-2014, 12:23 PM)radekuk Wrote:
(06-05-2014, 03:20 PM)neo_ Wrote:
(06-05-2014, 02:58 PM)radekuk Wrote: I don't want to flash with Forceware. I want to keep original Motorola firmware and change HFC Mac & serial only.

This will make your modem useless. There is a little something called certificates.

1. Does anyone have instruction step by step how to flash Forceware 1.2PUBBETA2 into Motorola SB6121 using USBJTAG NT 0.68?

I know how to do it (from here: http://www.usbjtag.com/tutorial/sb6120/sb6120nt.php) using older USBJTAG NT 0.34 to load different firmware SBH Alpha 1.0.0.bin

I have: USB JTAG NT, USB 2.0 to UART TTL converter, 3M test clip, jumper cables etc

The latest USBJTAG NT 0.68 is slightly different than older 0.34 relased 4 years ago. 0.68 has new buttons: U-Boot, env1, env2, UBFI1, UBFI2, Blank, nvram

2. Is there some way that my ISP don't know that I'm using Forceware for exam. block remote access to my modem?

3. All front lights will be working?


fuck this guy.
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neo_ Offline
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#9
18-08-2015, 02:44 AM
(18-08-2015, 02:42 AM)zone2oo0 Wrote: fuck this guy.

Whoa, I didn't know you came around these parts
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Maximo2016 Offline
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#10
13-06-2016, 10:56 PM
Does anyone know how to modify a Motorola sb6121..i bought it online and it said it's a premod modem with ForceWare FW v1.4b1-mod2 ..I can get into the modem settings but idk what to change to get it to work..I have a active Cable line with Time Warner Cable
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