Specifications

Part 1 - Universal Socket Connectivity Chapter 1 – Universal Socket Connectivity
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342P) 26
Upgrading Firmware
Your modem is controlled by semi-permanent firmware, which is stored in flash memory. Multi-Tech's firmware is nonvolatile;
that is, it remains stored in memory when the modem is turned off and can be upgraded as new features are added.
Multi-Tech's Flash Wizard can be downloaded from Multi-Tech’s FTP site. Use this Flash Wizard for upgrading your firmware.
The following table shows you which products support the Flash Wizard. The SocketWireless Wi-Fi (MT810SWM-IP) uses the
XMODEM Upgrade feature. Directions for using XMODEM are included on the next page.
Cellular SocketModems
For all Cellular SocketModems
Do not use the Flash Wizard for the cellular modems. Contact
Multi-Tech for cellular modem firmware upgrade directions.
Analog SocketModems
SocketModem MT9234SMI
Flash Wizard Software for Windows®, Mac OSX, and Linux can
use ASCII upload via terminal emulator.
SocketModem MT5692SMI and
SocketModem MT5692SMI-IP
Flash Wizard Software for Windows®, Mac OSX, and Linux can
use ASCII upload via terminal emulator.
SocketModem MT2492SMI No Flash Upgrade.
Embedded Device Servers
SocketEthernet IP MT100SEM-IP Flash Wizard Software for Windows®, Mac OSX, and Linux can
use ASCII upload via terminal emulator.
SocketWireless Wi-Fi MT810SWM-IP XMODEM serial port upgrade. See the next page for information
about using the XMODEM upgrade.
SocketWireless Bluetooth MTS2BTSMI
Do not use the Flash Wizard with the SocketWireless Bluetooth.
Contact Multi-Tech for cellular modem firmware upgrade
directions.