So I decided to grab my tools and analyze the firmware of the router. Everything went well, right up to the moment when I had to find segments manually. I would not bother you, and I really do not want to ask about hacking something or doing a favor for me. There is a sample that I'm sure someone can explain to me. Looking at hexdump, I see the following:
There are lines that break the pattern, but it goes all the way to the end of the file.
what can cause this pattern?
(if someone wants to help, but needs more information: VxWorks 5.5.1 / possibly ARM-9E processor)