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Author Topic: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B  (Read 226003 times)

uklad

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #75 on: March 11, 2012, 09:30:23 AM »

Josh had a ECI supplied if i remember..

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JoshShep

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #76 on: March 11, 2012, 02:57:58 PM »

From using both the ECI and huawei hg612, I have noticed that I get more jitter using the hg612. The eci seems to perform a little better on my connection. may be different for your connection.

Josh -- A quick couple of questions for you. When you had your FTTC service installed, which VDSL2 modem was officially provided as the active CPE? The Huawei or the ECI? As you probably realise, Openreach supply the modem to match the DSLAM in the FTTC.

If your installation was a Huawei, I wonder from where did you obtain the ECI B-FOCuS modem? Care to share the information, please?  ;)

I was supplied with the ECI, and purchased the Huawei off the bay. I know ECI modems are hard to track down, I have not seen one on eBay!

burakkucat

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #77 on: March 11, 2012, 11:27:59 PM »

Thank you for the update.

Quote
I know ECI modems are hard to track down, I have not seen one on eBay!

I can see that without some degree of co-ordination, when one does turn up on eBay, we will most likely be bidding against each other. :doh:
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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #78 on: March 25, 2012, 11:23:16 AM »

Excellent work!  I have the ECI model B-FOCuS V-2FUb/I Rev.B) and after replacing the HH3 for something running OpenWrt (finally, real routing!) last night, I'm now shifting focus to the other mysterious black-box (the modem).

GPL advocate, not too bad with Linux, near zero embedding skills though.  Always keen to get my hands dirt though, albeit usually [learning] on the job!

uklad/asbokid any thing I can do to help?
« Last Edit: March 25, 2012, 10:37:25 PM by nimda »
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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #79 on: March 25, 2012, 02:53:24 PM »

I'll add, there were a couple of broken links on this thread.  Does anything need hosting, as I can do that.
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asbokid

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #80 on: March 25, 2012, 07:33:14 PM »

« Last Edit: April 06, 2012, 04:22:45 PM by asbokid »
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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #81 on: March 25, 2012, 11:39:09 PM »

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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #82 on: March 25, 2012, 11:44:52 PM »

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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #83 on: March 26, 2012, 12:30:00 AM »

Lastly, did uklad not get shell access:-

Quote
Also I did not mention I could login to the unit on the UART console, username and pass where admin admin :0)

Is it not straight forward to "re-enable web and telnet/ssh access from the LAN-side." ?
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asbokid

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #84 on: March 26, 2012, 12:33:28 AM »

Hi again, nimda,

No problem at all, I can accommodate ANY hosting needs, especially to aid the greater good of a freed community --decentralising, and taking back control/data, is my computing MO.
A man after my own heart!

Quote
..would you mind sending me (or attaching) the bin file, as I don't want a Google account --yes, one of those!

Hi.. the perms were stuck. The dump is downloadable now without a gmail account..

https://docs.google.com/leaf?id=0B6wW18mYskvBMzZkODg5NGQtNjdjOS00ZjNjLTljNTctZTJkNmYxYWFlMTk1

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Once this is opened, what then?  What are the options?  Fundamental question, and possibly obvious answers, but I'm naive in this area of computing, what cool things can be done?

Good question.. I think people just like getting under the bonnet.  Paul (Bald_Eagle) and Burakkucat have done some amazing things with graphing scripts, using the low-level diagnostic xdsl data that the unlocked Huawei provides.

My current interest is to try and 'fit' that diagnostic data, especially the channel characteristics (aka insertion loss aka attenuation) to parametised cable reference models.   This would hopefully lead to an accurate analysis of loop quality, and estimated loop length.  The data could be analysed for common fault conditions - bridge taps, etc.

Other options include the development of server-side scripts for graphing. This code would run on the embedded device itself.

I guess ultimately, people would like to see an open source router distribution (openwrt et al) running on these devices, but that would involve the release of the DSP drivers by Broadcom and Lantiq, who are less than forthcoming.

cheers, a

EDIT:  Yes, obtaining serial port access involves soldering the header pins back onto the modem board.  It's not hard with a fine-tipped soldering bit.

JTAG is a different serial protocol, primarily for debugging hardware. It's similar to SPI and has a clock signal (TCK), two data lines for input and output (TDI and TDO) and a control line (TMS) to manage the state of the JTAG engine. 

Unless the bootloader gets wrecked, it should be possible to unlock the ECI using just the TTL serial port.



« Last Edit: March 26, 2012, 01:06:23 AM by asbokid »
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burakkucat

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #85 on: March 26, 2012, 12:34:57 AM »

Quote
Also, would you mind sending me (or attaching) the bin file, as I don't want a Google account --yes, one of those!

For a short time only (just to allow you to download it), I have made the file available from a temporary location. Please let me know once you have got a copy.  ;)

[Edited to mention that the link to the above temporary location is now deprecated.]
« Last Edit: March 26, 2012, 05:11:11 PM by burakkucat »
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asbokid

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #86 on: March 26, 2012, 12:36:30 AM »

Lastly, did uklad not get shell access:-

Also I did not mention I could login to the unit on the UART console, username and pass where admin admin :0)

Yes, uklad indeed got shell access.

Quote
Is it not straight forward to "re-enable web and telnet/ssh access from the LAN-side." ?

It should be. Unfortunately before uklad got there, he was distracted by his family who obviously have no appreciation of the importance to this work!

cheers, a
« Last Edit: March 26, 2012, 12:39:03 AM by asbokid »
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asbokid

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #87 on: March 26, 2012, 12:38:24 AM »

Quote
Also, would you mind sending me (or attaching) the bin file, as I don't want a Google account --yes, one of those!

For a short time only (just to allow you to download it), I have made the file available from a temporary location. Please let me know once you have got a copy.  ;)

Thanks burakkucat :-)
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burakkucat

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #88 on: March 26, 2012, 12:46:10 AM »

Thanks burakkucat  :)

I'm always willing to assist, where I can.  ;D

(Though I shall pass on helping you lick that multi-coloured ice-cream!  :-\  )
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nimda

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Re: Hacking the ECI model B-FOCuS V-2FUb/I Rev.B
« Reply #89 on: March 26, 2012, 10:23:06 AM »

Quote
Also, would you mind sending me (or attaching) the bin file, as I don't want a Google account --yes, one of those!

For a short time only (just to allow you to download it), I have made the file available from a temporary location. Please let me know once you have got a copy.  ;)

Thanks, I've got the files I need.
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