Need help to repair a bricked conexant modem/router

Support forum for routers of all shapes and sizes. As long as it's router based and doesn't fall into the other categories, this is the place to ask your questions.
Post Reply
mattrix
Newbie
Newbie
Posts: 6
Joined: Sat Aug 14, 2010 9:27 am

Need help to repair a bricked conexant modem/router

Post by mattrix » Thu Jun 23, 2011 5:36 pm

I need to repair an nb1300plus4 and put on the netcomm firmware.
Although it looks to be very similar to the ASR-8400 according to viewtopic.php?p=28032#p28032%20 the origo repair cd will not work with this device.

From what I can work out to create a custom repair I need:

-To unpack the netcomm dlf file and create a pkg.txt (done)
-The conexant flash utility and supporting files (I have flash.exe).
-a Bootrom.bin

I have a few questions,
Does pkg.txt need any special formatting, eg filenames must be padded to 30 char etc.?
Which bootrom.bin do I need, is it the same for all the different manufacturers firmware?
What support files does flash.exe need? I have usb_defa.txt and mac_defa.txt, do I need anything else?
Post Reply