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toh:3com:3crwer200_75 [2012/10/27 20:55] (current)
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 +====== 3Com 3CRWER200-75 ======
 +ASAP I' ll try to improve this article.
 +Now here is step by step installation of OpenWrt for experienced user. NOT for beginners. This procedure it's similar to [[toh:​3Com::​3crwer100_75|3CRWER100-75]] but the default IP address is different.
  
 +[[http://​minucci.net/​blog/​567]] this is step by step procedure, but in italian languages.
 +
 +{{:​toh:​3com:​fotorouter3com.jpg|}}
 +
 +===== Supported Versions =====
 +^ Version/​Model ^ Launch Date ^ S/N ^ OpenWrt Version Supported ^ Model Specific Notes ^
 +| - | - | - | trunk r28395 | - |
 +
 +
 +===== Hardware Highlights =====
 +^ CPU ^ Ram ^ Flash ^ Network ^ USB ^ Serial ^ JTag ^
 +| Atheros 2315@180MHz | 16MiB | 4MiB | 1 + 4 | No | Yes | ? |
 +
 +
 +===== Downloading files =====
 +
 +=== OpenWrt ===
 +[[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​|From trunk repo]]
 +   * Kernel: [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​openwrt-atheros-vmlinux.lzma | openwrt-atheros-vmlinux.lzma]]
 +   * RootFS: [[http://​downloads.openwrt.org/​snapshots/​trunk/​atheros/​openwrt-atheros-root.squashfs | openwrt-atheros-root.squashfs]]
 +
 +=== Other SW ===
 +   * TFTP [[http://​tftpd32.jounin.net/​tftpd32_download.html | http://​tftpd32.jounin.net/​tftpd32_download.html ]]
 +   * Putty [[http://​www.chiark.greenend.org.uk/​~sgtatham/​putty/​download.html | http://​www.chiark.greenend.org.uk/​~sgtatham/​putty/​download.html]]
 +
 +===== Installation =====
 +**You are doing everything at your own risk! Nobody is responsible for what you are doing.
 +Don't do it if you don't know what you are doing!
 +
 +Incomplete BETA version of text!**
 +
 +=== Operating system ==
 +   * Set your IP: 192.168.1.101
 +   * Mask: 255.255.255.0
 +
 +=== TFTP ===
 +   * Start server listening on: 192.168.1.101
 +
 +=== Putty ===
 +   * Telnet to 192.168.1.1 on port 9000 to get Redboot prompt
 +
 +=== RedBoot===
 +   * Verify config ( last point where you can stop the procedure )
 +<​code>​fconfig -l</​code>​
 +
 +{{:​toh:​3com:​redboot.png|}}
 +
 +You have to set tftp server on ip 192.168.1.101.
 +
 +   * Clear flash
 +<​code>​fis init</​code>​
 +
 +   * Agree with format
 +<​code>​y</​code>​
 +
 +   * Download kernel from TFTP server  ​
 +<​code>​load -r -b %{FREEMEMLO} openwrt-atheros-vmlinux.lzma</​code>​
 +
 +   * Create partition for kernel
 +<​code>​fis create -r 0x80041000 -e 0x80041000 vmlinux.bin.l7</​code>​
 +
 +   * Download RootFS from TFTP server
 +<​code>​load -r -b %{FREEMEMLO} openwrt-atheros-root.squashfs</​code>​
 +
 +   * Check free space
 +<​code>​fis free</​code>​
 +
 +   * Create partition for RootFS. Replace 0x2E0000 for number you get as difference between last number of free space and the first number. All in hex.
 +<​code>​fis create -l 0x2E0000 rootfs</​code>​
 +
 +   * Verify partition table
 +<​code>​fis list</​code>​
 +
 +   * Reboot into OpenWrt
 +<​code>​reset</​code>​
 +
 +FIXME
 +
 +===== Verify OpenWrt installation =====
 +   * Telnet to 192.168.1.1 on standard port(23)
 +   * set password with //passwd// for enable ssh
 +
 +===== Tags =====
 +For some Help with the Tags, please have a look here: [[meta/​tags]]
 +
 +{{tag>​2007-MAR FastEthernet 5Port Serial integrated 802.11bg 2Ant DetachableAntenna 16RAM 4Flash}}
toh/3com/3crwer200_75.txt · Last modified: 2012/10/27 20:55 (external edit)