AirWorks AWK-1137C Supporting Information

Firmware Recovery

When the LEDs of FAULT, Signal Strength and WLAN all light up simultaneously and blink at one-second

interval, it means the system booting has failed. It may result from some wrong operation or uncontrollable

issues, such as an unexpected shutdown during firmware update. The AWK-1137C is designed to help

administrators recover such damage and resume system operation rapidly. You can refer to the following

instructions to recover the firmware:

Connect to the AWK-1137C’s ES-232 console with 115200bps and N-8-1. You will see the following message

shown on the terminal emulator every one second.

please set-up TFTP server 192.168.127.1 contains awk1137c.rom for firmware recovery.

Take the following steps for the firmware recovery:

1. Change the IP address of the laptop to 192.168.127.1.

2. Set up a TFTP sever on your laptop.

3. Download the AWK-1137C’s firmware from Moxa’s Website

4. Change the firmware file name to

awk1137c.rom

5. Connect to the AWK-1137C’s RJ45 Ethernet port

If the setting is correct, you will see the following message shown on the terminal emulator, and the

AWK-1137C will reboot when the firmware recovery process has finished.

Trying eth0

Using eth0 device

TFTP from server 192.168.127.1; our IP address is 192.168.127.253

Filename 'awk1137c.rom'.

Load address: 0x80060000

Loading:

*#################################################################

#################################################################

Moxa Technologies AirWorks AWK-1137C User Manual

Questions and Answers: