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toh:mikrotik:rb133 [2013/01/14 22:17]
toh:mikrotik:rb133 [2014/10/09 13:37] (current)
theoradicus add gt32flash
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   - A DHCP server to tell the RB1xx where to get it's netboot image (e.g. DnsMasq).   - A DHCP server to tell the RB1xx where to get it's netboot image (e.g. DnsMasq).
   - A TFTPD server to supply the NetBoot image to load a barebone OpenWrt RAMdisk image (e.g. DnsMasq).   - A TFTPD server to supply the NetBoot image to load a barebone OpenWrt RAMdisk image (e.g. DnsMasq).
-  - A web server to serve up the permanent version of the OpenWrt kernel and rootfs (you can use SCP as well).+  - A web server to serve up the [[permanent version] http://​moverslos-angeles.net/​] ​of the OpenWrt kernel and rootfs (you can use SCP as well).
  
 Connect your RouterBoard using both ethernet and null modem cable to a PC. Connect your RouterBoard using both ethernet and null modem cable to a PC.
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   * Target System: ​   * Target System: ​
   * Target Profile: ​   * Target Profile: ​
 +
 +==== Installation on rb133c (italian) =====
 +
 +Per installare openwrt sulla mikrotik rb133c è necessario un cavo seriale nullmodem collegato alla macchina locale, un cavo ethernet, oltre al corretto funzionamento di un server tftp e dhcp sulla macchina locale.
 +
 +Nel caso la rb133c abbia già montato openwrt è possibile passare direttamente alla sezione "​scrittura della nand"
 +
 +===== boot da ethernet =====
 +
 +Dopo aver collegato cavo seriale ed ethernet tra la rb133c ed il pc locale ed aver abilitato il server tftp e dhcp, copiare il file vmlinux opportuno nella root del server tftp e lanciare la console seriale.
 +
 +* minicom -D /​dev/​ttyUSB0 115200
 +
 +quindi accedere al terminale della console seriale, collegare la rb133c all'​alimentazione e premere un tasto per blocccare la sequenza di boot.
 +
 +
 +RouterBOOT booter 2.18
 +RouterBoard 133C
 +CPU frequency: 175 MHz
 +  Memory size:  16 MB
 +Press any key within 2 seconds to enter setup.
 +...
 +your choice: e - format nand
 +Do you realy want to format your nand?
 +that would result in losing all your data
 +type &​quot;​yes&​quot;​ to confirm: yes
 +formatting nand... done!
 +...
 +your choice: p - boot protocol
 +Choose which boot protocol to use:
 +   1 - bootp protocol
 +   2 - dhcp protocol
 +your choice: 2 - dhcp protocol
 +...
 +your choice: o - boot device
 +Select boot device:
 +   e - boot over Ethernet
 +   n - boot from NAND, if fail then Ethernet
 +   1 - boot Ethernet once, then NAND
 +   o - boot from NAND only
 +   b - boot chosen device
 +your choice: n - boot from NAND, if fail then Ethernet
 +...
 +your choice: x - exit setup
 +...
 +trying dhcp protocol.... OK
 +resolved mac address 00:​26:​B9:​03:​BC:​3B
 +Gateway: 10.42.0.1
 +transfer started .............................. transfer ok, time=2.47s
 +setting up elf image... OK
 +...
 +
 +===== scrittura della nand =====
 +
 +Se nella rb133c è già presente openwrt è possibile upgradare il firmware direttamente via ssh, oppure anche da console seriale.
 +
 +root@OpenWrt:/#​ mkdir /mnt/kernel ; mount /​dev/​mtdblock2 /mnt/kernel
 +yaffs: dev is 32505858 name is &​quot;​mtdblock2&​quot;​
 +yaffs: passed flags &​quot;&​quot;​
 +yaffs: Attempting MTD mount on 31.2, &​quot;​mtdblock2&​quot;​
 +root@OpenWrt:/#​ mkdir /mnt/rootfs ; mount /​dev/​mtdblock3 /mnt/rootfs
 +yaffs: dev is 32505859 name is &​quot;​mtdblock3&​quot;​
 +yaffs: passed flags &​quot;&​quot;​
 +yaffs: Attempting MTD mount on 31.3, &​quot;​mtdblock3&​quot;​
 +root@OpenWrt:/#​ passwd
 +Changing password for root
 +New password:
 +Retype password:
 +Password for root changed by root
 +
 +A questo punto tornare sulla macchina locale, disabilitare il server dhcp, poi:
 +
 +sudo ifconfig eth0 192.168.1.10 netmask 255.255.255.0 up
 +scp openwrt-adm5120-rb1xx-vmlinux.elf root@192.168.1.1:/​mnt/​kernel/​kernel
 +scp openwrt-adm5120-rb1xx-rootfs.tar.gz root@192.168.1.1:/​mnt/​rootfs
 +
 +Quindi tornare nella console seriale per decomprimenre la rootfs e riavviare la rb133c.
 +
 +root@OpenWrt:/#​ cd /​mnt/​rootfs/​
 +root@OpenWrt:/​mnt/​rootfs#​ gunzip openwrt-adm5120-rb1xx-rootfs.tar.gz
 +root@OpenWrt:/​mnt/​rootfs#​ tar xf openwrt-adm5120-rb1xx-rootfs.tar ​
 +root@OpenWrt:/​mnt/​rootfs#​ rm openwrt-adm5120-rb1xx-rootfs.tar
 +root@OpenWrt:​~#​ reboot
 +
 +A questo punto la rb133c dovrebbe essere in ascolto in telnet all'​indirizzo 192.168.1.1.
 +
  
 ==== Linux howto ==== ==== Linux howto ====
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 ===== Wireless ===== ===== Wireless =====
  
-Atheros-based card are supported. The device doesn'​t work with Broadcom cards, since kmod-ssb causes kernel panic at startup. ​+Atheros-based card are supported. The device doesn'​t work with [[Broadcom]http://​moverslos-angeles.net/​] ​cards, since kmod-ssb causes kernel panic at startup. ​
  
 ===== Useful sources ===== ===== Useful sources =====
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   *[[http://​www.routerboard.sk/​files/​pdf/​rb133&​133c_manual.pdf|RouterBoard 133 series user's manual (pdf)]] \\   *[[http://​www.routerboard.sk/​files/​pdf/​rb133&​133c_manual.pdf|RouterBoard 133 series user's manual (pdf)]] \\
   *[[http://​rb1xx.ozo.com/​|rb1xx.ozo.com]]   *[[http://​rb1xx.ozo.com/​|rb1xx.ozo.com]]
 +
 +===== Tags =====
 +For some Help with the Tags, please have a look here: [[meta/​tags]]
 +
 +{{tag>​ADM5120 FastEthernet 1NIC 3WNIC 3Port 32RAM 64Flash gt32flash MIPS MIPS32 4Kc}}
toh/mikrotik/rb133.1358198231.txt.bz2 · Last modified: 2013/01/14 22:17 (external edit)