Hi everyone,
The reason I am opening a new threat is for testing purposes for Arris CM820. I'd like that everyone has access to the proper flash distribution through a proper .xml so testing be easier on this model.
If there is no untouched backup, I am willing to share mine (made from DCP3000) for the sake of science.
[Test] Arris CM820 Challenge
Moderator: justsomeguy
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Puma 5
I don't have the flash but remember this one has a Puma 5 so pretty much follows the dpc3000 fashion. I bet the firm stays in the same playground and xml shouldn't be too different.
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Yes, I bet so too. The problem is that I am not a savvy person in hex. That's why I'm proposing it so someone may clarify it and create a proper .xml for the community.Carlito's way wrote:I don't have the flash but remember this one has a Puma 5 so pretty much follows the dpc3000 fashion. I bet the firm stays in the same playground and xml shouldn't be too different.
Along to this, to be able to withdraw the certs from the flash is one of the secondary purposes.
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Been doing the CM820A for a long time now. Unlike the DPC3000 which is a 16MB flash, the CM820A is 8Mb.
<Test>
<Name>CM820A</Name>
<Cat>Modem</Cat>
<Protocol>SPIFLASH</Protocol>
<Endian>Big</Endian>
<Memorys>
<Memory>
<Name>U-Boot</Name>
<Type>1</Type>
<Address>0</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>0x3b0000</Size>
</Memory>
<Memory>
<Name>UBFI2</Name>
<Type>1</Type>
<Address>0x3f0000</Address>
<Size>0x3b0000</Size>
</Memory>
<Memory>
<Name>Blank</Name>
<Type>1</Type>
<Address>0x7a0000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>nvram</Name>
<Type>1</Type>
<Address>0x7b0000</Address>
<Size>0x50000</Size>
</Memory>
</Memorys>
</Test>
<Test>
<Name>CM820A</Name>
<Cat>Modem</Cat>
<Protocol>SPIFLASH</Protocol>
<Endian>Big</Endian>
<Memorys>
<Memory>
<Name>U-Boot</Name>
<Type>1</Type>
<Address>0</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>0x3b0000</Size>
</Memory>
<Memory>
<Name>UBFI2</Name>
<Type>1</Type>
<Address>0x3f0000</Address>
<Size>0x3b0000</Size>
</Memory>
<Memory>
<Name>Blank</Name>
<Type>1</Type>
<Address>0x7a0000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>nvram</Name>
<Type>1</Type>
<Address>0x7b0000</Address>
<Size>0x50000</Size>
</Memory>
</Memorys>
</Test>
"If you give a man a fish you feed him for a day. If you teach a man to fish you feed him for a lifetime."
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any one have a good clone for dci105com
[email protected]
[email protected]
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- Junior Member
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- Joined: Fri Jan 24, 2014 1:31 pm
Thanks for the details. Have you seen the DG1670? Is a Nand Flash.CAPONE wrote:Been doing the CM820A for a long time now. Unlike the DPC3000 which is a 16MB flash, the CM820A is 8Mb.
<Test>
<Name>CM820A</Name>
<Cat>Modem</Cat>
<Protocol>SPIFLASH</Protocol>
<Endian>Big</Endian>
<Memorys>
<Memory>
<Name>U-Boot</Name>
<Type>1</Type>
<Address>0</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>0x3b0000</Size>
</Memory>
<Memory>
<Name>UBFI2</Name>
<Type>1</Type>
<Address>0x3f0000</Address>
<Size>0x3b0000</Size>
</Memory>
<Memory>
<Name>Blank</Name>
<Type>1</Type>
<Address>0x7a0000</Address>
<Size>0x10000</Size>
</Memory>
<Memory>
<Name>nvram</Name>
<Type>1</Type>
<Address>0x7b0000</Address>
<Size>0x50000</Size>
</Memory>
</Memorys>
</Test>
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