Chapter 9 – Firmware Upgrade Procedure
Chapter 9 – Firmware Upgrade
Procedure
Introduction
Flash Upgrade Firmware
Your modem is controlled by
The Flash Wizard utility can be downloaded from
Multi-Tech’s Flash Programming Protocol
Also, included in this chapter is
Copyright (C)
All Right Reserved
The flash programming protocol is provided ”AS IS” without warranty.
Upgrade Overview
The upgrade (flash) procedure for the Windows operating system consists of the following steps:
1.Identify the modem’s model number and firmware version.
2.Identify the current version of the firmware.
3.Download the upgrade (.HEX) file for your modem.
4.Extract the firmware upgrade (.HEX) file.
5.Install the Flash Wizard.
6.Document your stored parameters.
7.Upgrade the modem’s firmware using the .HEX file and the Flash Wizard.
8.Restore your parameters.
Upgrade Steps
Step 1: Identify the Modem Firmware
You must know the model number and firmware version of your
1.Run your favorite terminal program. In Windows 95, Windows 98, Windows ME, Windows NT, or Windows 2000, you may use HyperTerminal.
2.In the program’s terminal window, type AT&F. Even if you cannot see the AT&F command on your screen, be sure to type it completely, and then press Enter. The modem should respond OK.
3.After the modem responds OK, type ATi and press Enter. Record your results. The model number and firmware version should appear similar to that shown below.
LT V.90 1.0 MT5634SMI Data/Fax Modem Version 4.18w (or above)
SocketModem Global MT5634SMI Developer’s Guide | 69 |