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Valentino
Joined: 15 Sep 2006 Posts: 8
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Posted: 14.06.2012, 11:19 Post subject: locked out from IGW922 |
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I've been playing with the configuration files in /rw/etc/ssvconfig/config and I have done something wrong.
LAN1 and LAN2 ports doesn't answer and com1 port is looking for a modem.
I can access u-boot durin boot process, but I lack the firmware to upload to the device....
Is there a way to get the original firmware and download it through the serial port?
Thanks in advance
Valentino |
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hne
Joined: 11 Jul 2008 Posts: 210 Location: Hannover
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Posted: 14.06.2012, 19:45 Post subject: |
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You can try the short way to restore the system configuration and the login on serial port.
- Be shure, that the jumper for Remote Console Mode (RCM) is set into position "ON". If you have a full Null-Modem cable (5 wire or more with handshakes), then the jumper can be plugged in position "EXT" also. "EXT is our factory default.
- Please use a Null-Modem cable, connect it on COM1 and the other end to your desktop.
- Run a serial terminal program (like PuTTY.exe or Hyperterminal) with settings 115200,N,8,1 and no handshake.
- Power on the system and wait for the boot message
Code: | Hit any key to stop autoboot: 3 |
Press any key to stop the boot process
Type this commands in the Uboot command line:
Code: | set bootargs ${bootargs} !ssv_autoinit
boot |
Inside Linux login as root with an empty password
Run these commands to restore default configuration:
Code: | mount /dev/mtdblock3 /mnt -t jffs2
rm -f /mnt/etc/inittab
cd /mnt/etc/ssvconfig
cp -a default/* config/
reboot |
After the boot LAN1 has the IP-address 192.168.0.126.
If that doesn't fit for you, log in at the serial console again and set you manual IP-address:
Code: | ssvconfig set network SSV_ETH0_IP 192.168.0.126
/etc/ssvconfig/init.d/network restart |
If that not helps, we send you the firmware installer. _________________ Henry Nestler
Last edited by hne on 06.02.2015, 20:06; edited 3 times in total |
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Valentino
Joined: 15 Sep 2006 Posts: 8
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Posted: 19.06.2012, 11:35 Post subject: |
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Thank you, it worked. |
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