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Extron electronic MPS 112CS manual Click Transfer Send text file, MPS Series Programmer’s Guide

Models: MPS 112CS MPS 112

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5.Click Transfer > Send text file... .

Programmer’s Guide, cont’d

3.Cycle power to the switcher: disconnect power for a few moments, reconnect power, and press the computer keyboard’s ? (question mark) key.

You have approximately 2 seconds or less to press the ? key. If that time lapses and the ? key has not been pressed, repeat step 3.

4.Press D on the keyboard, then type Download. This text is case-sensitive. The computer responds with a “Ready” prompt.

5.Click Transfer > Send text file... .

6.Select All files (*.*) from the Files of type: drop-down box.

7.Locate the folder where the firmware upgrade file is stored. Select that file.

Ensure that the firmware is for the MPS 112 Series switchers. Valid firmware files have a file extension “.s19”. Any other file extension is not a valid firmware upgrade for the switcher.

8.Click Open. Firmware uploading begins. If HyperTerminal’s echo function is turned on, HyperTerminal displays the text of the firmware file scrolling (as in the screen excerpt below) as it is uploaded to the switcher.

9.After several minutes the firmware uploading is completed. Press the Enter key, and the switcher issues the startup copyright message:

(c)Copyright 2002, Extron Electronics, MPS 112, Vx.xx6.Select All files (*.*) from the Files of type: drop-down box.

or

(c)Copyright 2002, Extron Electronics, MPS 112CS, Vx.xx5-8 MPS Series • Programmer’s Guide

10.Exit HyperTerminal.

5-8 MPS Series • Programmer’s Guide

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Extron electronic MPS 112 manual Click Transfer Send text file, Select All files *.* from the Files of type drop-down box
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