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Can I flash Arris TG852G - Printable Version

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+--- Thread: Can I flash Arris TG852G (/showthread.php?tid=3185)

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RE: Can I flash Arris TG852G - rl473 - 19-08-2014

Hi Guys is there any way I can copy certs from my working Arris modem "TG852 or CM820" and upload to SB6120 modem with forceware 1.2 to to get it online? Thanks


RE: Can I flash Arris TG852G - infinity08 - 20-08-2014

no..u cant...i try it and dint work


RE: Can I flash Arris TG852G - rl473 - 20-08-2014

(20-08-2014, 08:52 AM)infinity08 Wrote: no..u cant...i try it and dint work

Thanks Infinity. I have a DCP2100R Modded with Haxorware 1.1 rev39 , online, would it be possible to copy certs etc and upload to SB6120 ? Thanks.


RE: Can I flash Arris TG852G - infinity08 - 19-12-2016

OK guys i manage to read the flash from the tg852g and copied to another same modem
working no problem, the only thing that when i install alpha from a tg862 on it and install certs wont work it goes in a sleeping mode
i don't know if there's a alpha dedicate just for this modem????
any help please


RE: Can I flash Arris TG852G - TheDiscarded - 28-12-2016

(19-12-2016, 10:04 AM)infinity08 Wrote: OK guys i manage to read the flash from the tg852g and copied to another same modem
working no problem, the only thing that when i install alpha from a tg862 on it and install certs wont work it goes in a sleeping mode
i don't know if there's a alpha dedicate just for this modem????
any help please

Hi, can you please share the detailed steps (I'm super new guy!) so I can repro, and give it a try here as well!

Thanks!


RE: Can I flash Arris TG852G - infinity08 - 19-02-2017

this modem could b done with alpha
upload certs with tftp and change mac and serial with tfp too
and should be working 100%


RE: Can I flash Arris TG852G - McAdams - 19-02-2017

You mean alpha 3.0


RE: Can I flash Arris TG852G - nemesis1 - 03-04-2017

hi not sure if this post is still active but, can this modem be flashed/dump via serial ?
was trying some arris telnet command,but didnt see anything..or maybe i didn't look carefully,also im searching for arris tg862 dump and the 860p2 full dump.. if anyone got it please message me..thanks.


RE: Can I flash Arris TG852G - Winston - 06-04-2017

I believe so but jtag would be easier, try:

<Test>
<Name>TG852G</Name>
<Cat>Modem</Cat>
<Protocol>SPIFLASH</Protocol>
<Endian>Big</Endian>
<IRLength>5</IRLength>
<Programram>0x0</Programram>
<Memorys>
<Memory>
<Name>U-Boot</Name>
<Type>1</Type>
<Address>0x0</Address>
<Size>0x20000</Size>
</Memory>
<Memory>
<Name>env1</Name>
<Type>1</Type>
<Address>0x20000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>env2</Name>
<Type>1</Type>
<Address>0x30000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>UBFI1</Name>
<Type>1</Type>
<Address>0x40000</Address>
<Size>0x7E0000</Size>
</Memory>
<Memory>
<Name>UBFI2</Name>
<Type>1</Type>
<Address>0x820000</Address>
<Size>0x7E0000</Size>
</Memory>
</Memorys>
</Test>

(03-04-2017, 12:42 AM)nemesis1 Wrote: hi not sure if this post is still active but, can this modem be flashed/dump via serial ?

Check your inbox

(03-04-2017, 12:42 AM)nemesis1 Wrote: im searching for arris tg862 dump and the 860p2 full dump.. if anyone got it please message me..thanks.



RE: Can I flash Arris TG852G - nemesis1 - 06-04-2017

(06-04-2017, 12:56 AM)Winston Wrote: I believe so but jtag would be easier, try:

<Test>
<Name>TG852G</Name>
<Cat>Modem</Cat>
<Protocol>SPIFLASH</Protocol>
<Endian>Big</Endian>
<IRLength>5</IRLength>
<Programram>0x0</Programram>
<Memorys>
<Memory>
<Name>U-Boot</Name>
<Type>1</Type>
<Address>0x0</Address>
<Size>0x20000</Size>
</Memory>
<Memory>
<Name>env1</Name>
<Type>1</Type>
<Address>0x20000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>env2</Name>
<Type>1</Type>
<Address>0x30000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>UBFI1</Name>
<Type>1</Type>
<Address>0x40000</Address>
<Size>0x7E0000</Size>
</Memory>
<Memory>
<Name>UBFI2</Name>
<Type>1</Type>
<Address>0x820000</Address>
<Size>0x7E0000</Size>
</Memory>
</Memorys>
</Test>

(03-04-2017, 12:42 AM)nemesis1 Wrote: hi not sure if this post is still active but, can this modem be flashed/dump via serial ?

Check your inbox

(03-04-2017, 12:42 AM)nemesis1 Wrote: im searching for arris tg862 dump and the 860p2 full dump.. if anyone got it please message me..thanks.

Thanks Smile