This is an old revision of the document!

Reflash using an USB Stick

The following howto works, if you already have usb drivers (pre) installed. This can be manually or within a custom image

Download Image (link) to your computer
Power off the MR3020
Take your USB device and put the downloaded file to your usb device
Connect the MR3020 to your computer via Ethernet.
Set up your of the computer to 192.168.1.2
Start to ping 192.168.1.1 (this is the failsave IP) infinitive
Power the MR3020 on and when the WPS Button starts to blink , push it (it will blink faster)
You see the ping getting response
Run

  telnet 192.168.1.1

 /etc/init.d/boot start  (This will return some error messages - ignore it)

mount /dev/sda1 /mnt
cd /mnt/
mtd -r write <your filename> firmware

* The device reboots automatically after successfully flashing

If mount does not work, you can do

mount_root

Wich mounts your root partition and you can edit files. after you are finished run

reboot -f