![]() There is a "hidden" command "dump", which allows you to hexdump memory blocks. Main memory is configured to 72/-1(On-board/DIMM0) bit mode with ECC enabled Write second_ref_clock CLK2 : rc = 1 data ĬISCO2911/K9 platform with 524288 Kbytes of main memory Read second_ref_clock CLK2 : rc = 1 data Total memory size = 512 MB - On-board = 512 MB, DIMM0 = 0 MBĭisable the 3rd level watchdog during mem testĮnable the 3rd level watchdog after mem test System Bootstrap, Version 15.0(1r)M15, RELEASE SOFTWARE (fc1)Ĭopyright (c) 2011 by cisco Systems, Inc. Memory tests are from 0x80B23F38 to 0x81000000Īfter CFI commandInit Rommon Upgrade NVRAM Vars Testing memory - L2 instruction cache ECC In order to boot into the ROMMON you have to press CTRL + Pause. Cisco executables work using the ELF binary format, but in addition to that, a custom e_machine value is necessary in the ELF header.Įvery Cisco device has a custom e_machine value, in order to prevent loading an image for another model. It's possible to execute some commands in order to boot possible custom images, using the "boot" command. The device uses a bootloader called ROMMON. This is not meant to be a serious attempt to port OpenWrt, but i would like to try it out, and hopefully learn even more about MIPS, and propieritary hardware. What would you guys recommend in order to get started? Maybe starting with SPI and reading out the EEPROM, or something else? My current bootloader is lacking the "priv" command in order to get extended access and tools in order to get started. Unfortunately i am experiencing some initial issues. available to this model as well as tools and kernel building instructions. Through the web archive on there are also detailed datasheets about architecture etc. So i decided to check them out, and for my first try i would like to get a linux kernel running. Through my employer i have received a bunch of decommissioned Cisco 2911 as well as Cisco 2921 routers which are quite useless nowadays, due to the lack of licenses. Now, as i have a lot of time, and beside messing with SoCs and micrcocontrollers i would like to give it a try on some Cisco 2911 routers. We take special care about extreme performance while developing tools for you and your convenience.Fortunately i was able to contribute a little during the process of getting the EAP245 TP-Link supported for OpenWrt. ![]() ![]() It also allows you to continue working with a document while application is busy performing lengthy operation on another opened document. Hexeditor is highly optimized to quickly perform the requested actions. ![]() Taste the visual operation history with branching.įeatures: Editing Files of ANY Size Built-In Explorer Unlimited Undo/Redo Multiple Selection Selection Save and Load Find All Replace All History Browsing History Save and Load Patch Creation Clipboard Operations Bytes, Words, Double Words, Quad Words, Floats and Doubles Edit Mode Pattern Coloring Data Inspector Bookmarks Base Converter Advanced copy & export Encodings. Make patches with just two mouse clicks manipulate your EXE, DLL, DAT, AVI, MP3, JPG files with unlimited undo/redo. Highly optimized performance, carefully tuned user interface among with new level of application stability will save a lot of your time, money and precious nerves while working with binary files. It's rich and handy set of features will help all software and hardware developers working with ASCII, hex, decimal, float, double and binary data. Hex Editor Neo is a binary files editing software utility for Windows. ![]()
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