Difference between revisions of ":Preparing Hardware/10/en"

Revision as of 15:04, 22 January 2018

Flashing via TFTP on Linux

#!/bin/sh
#
if [ "$1" = "" ]
then
  echo "error: flash sys file missing as parameter"
  exit 1
else
  echo "power cycle WL-330N3G with button pressed and wait"
  echo "until power LED does go off and on again. Then "
  echo "release button and press <RETURN>."
  read a
  echo "start flashing..."
  ifconfig br0:0 192.168.1.20
  echo -ne "binary\ntrace\nrexmt 1\nput $1\nquit\n" | tftp 192.168.1.1
  echo "...transfer done."
  echo "Wait until unit does reboot (will take at least 2 minutes). "
  echo "Do not remove from power during flash process!"
fi

The script needs to be called with the flash update file meteobridge-wl-330n3g-v1.2.sys as parameter. Please execute the script as root, otherwise "ifconfig" and "tftp" will not do or will ask for root password. "ifconfig" sets a virtual ethernet adapter with IP 192.168.1.20 on your Linux box, which is the IP the router expects to get the firmware update from.