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Appendix A
Firmware Upgrade Procedure
Moxa provides a boot loader utility for firmware upgrade or recovery. You will need the following
items to use this utility.
1.
The embedded computer that you would like to upgrade or recover.
2.
A PC or a laptop computer.
3.
A console port cable for connecting through HyperTerminal.
4.
A cross-over Ethernet cable for upgrading the firmware through a TFTP server and LAN port.
5.
The firmware for the embedded computer.
There are three steps in the recovery process.
A.
Configure HyperTerminal for the console port.
B.
Download and install the TFTP program.
C.
Download the firmware and upgrade through HyperTerminal.
If you are familiar with Moxa embedded computers and the firmware upgrade procedure, you may
skip to Step C. However, we suggest that you go through all three steps to ensure the firmware
upgrades properly.
