the cmnonexp is error

[sb5101e]

  error.txt (Size: 9.82 KB / Downloads: 24) 获取cfg.bin证书是错误的。你能给我一些建议吗，谢谢

[drewmerc]

i guess cmnonexp was never designed to handle Chinese characters, what modem is it

[occalifornia]

That's what happens when you use a chinese knock off SB5101N modem.

[sb5101e]

谢谢您的回复。这是bcm3383（模式：cm3011-2），

在线电缆调制解调器（内容付款）

SB5101N / SB5101U / SB5101NU DPQ2160.TCM420..CM500（BCM3383）； CM-3011-2（BCM3383）

证书都错了。您想帮我吗？谢谢
   

[sb5101e]

这是一个相当独特的调制解调器。它是SB5101N（c-DOCSIS版本）。
这是证书。

谢谢您的帮助。我不想每次都给您带来不便。我不想吃饱 我也需要努力学习。您能给我一些有关如何更改操作的建议吗？再次感谢你

[sb5101e]

I can provide many invalid cfg.bin (SPI flash / bcm3349 / 3380 / 3383), cmnonexpl conversion errors, and let teachers compare and write new cmnonexp plug-ins,
Please contact me if you need. Thank you.

[neo_]

That's what happens when you use a chinese knock off SB5101N modem.

C-DOCSIS was originally developed by Broadcom and has recently been ratified by CableLabs. While it is used in China it is also being deployed in Eastern Europe and other emerging markets as it costs much less than traditional DOCSIS/EuroDOCSIS especially in crowded areas.

[elbarto]

I can provide many invalid cfg.bin (SPI flash / bcm3349 / 3380 / 3383), cmnonexpl conversion errors, and let teachers compare and write new cmnonexp plug-ins,
Please contact me if you need. Thank you.

You can extract and insert certfs by hand using hex editor, taking into consideration x.509 length of sequence.

[sb5101e]

This is a good suggestion. I will study hard. Thank you

[sb5101e]

   
SB5101E and epc210r2 start addresses are different (and the length is also different), and bcm3383 will not extract them manually.
How do I choose the start address, byte length? Can I have a diagram, thank you!