Extron electronic SW DVI A Series user manual Loading the firmware to the switcher

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Operation, cont’d

Loading the firmware to the switcher

To load a new version of firmware to your SW2/SW4, use the Firmware Loader software. Your computer’s serial port must be connected to the first three pins on the switcher’s Remote/Auto-SW serial port. See chapter 2, “Installation,” for information on connecting to the serial port.

1. If you have not already done so, download the Firmware Loader installer executable file to your computer (see “Downloading the firmware,” earlier in this chapter).

2. If necessary, browse to locate the Firmware Loader executable file in your computer’s file system, and double- click on it to open it.

3. Follow the instructions on the Installation Wizard screens to install the Firmware Loader on your computer. Unless you specify otherwise, the installer program places the Firmware Loader file, “FWLoader.exe” at c:\Program Files\Extron\FWLoader

If the Extron and FWLoader folders do not yet exist in your Program Files folder, the installer creates them.

4. Access the FWLoader.exe file via your desktop Start menu by making the following selections:

Start > All Programs > Extron Electronics > Firmware

Loader > Firmware Loader

5. On the first screen that appears, select the RS-232 tab.

NAlthough the screen also has a TCP/IP tab, the SW2/SW4 does not have a LAN port. Do not select the TCP/IP tab.

6. From the drop-down menus on the RS-232 screen, select the appropriate Com port number and baud rate (the default is 9600). (The Device selection is optional.)

7. Click OK. The firmware selection screen appears.

8. On the firmware selection screen, click Browse to open the Choose Firmware File window, and locate the firmware file that you downloaded. (By default, the firmware file is placed at c:\Program Files\Extron\Firmware\SW-DVI-Awhen downloaded from the Extron Web site.)

CThe firmware file must have a .s19 extension. Uploading any other file type could cause the switcher to stop functioning.

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SW DVI A Series • Operation

SW DVI A Series • Operation

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Contents DVI and Audio Switchers User’s ManualPrecautions Extron’s Warranty安全须知 中文 FCC Class a NoticeTable of Contents Table of Contents, cont’d IntroductionSW DVI a Series About this Manual FeaturesIntroduction About the SW DVI a SeriesInstallation Introduction, cont’d Application DiagramExtron Mounting the SW DVI a Series InstallationInstallation Overview Tabletop useInstallation, cont’d Back of the rack mountingFurniture mounting Preparing the SW2/SW4 for under-desk mountingInstallation, cont’d Rear Panel Features SW2 DVI a rear panelAudio Connectors Installation, cont’d Wiring the Power ConnectorDVI-I Video Connectors Pin SignalEnabling autoswitching Wiring the Remote/Autoswitching ConnectorWiring for RS-232 Audio outputThree OperationOperation Front Panel FeaturesPowering on the switcher OperationsEnabling front panel lockout executive mode Using the IR 102 remote controlLocking IR remote access Remote control buttonsUpdating Firmware Setting equalization for input sourcesResetting Downloading the firmwareLoading the firmware to the switcher On the first screen that appears, select the RS-232 tabSIS Configuration and Control FourSIS Configuration and Control Host-to-Switcher CommunicationsUsing the Command/Response Table Command/response table for SIS commands Input selectionSpecifications, Part Numbers Accessories SIS Configuration and Control, cont’dSpecifications, Part Numbers, Accessories SpecificationsSpecifications, Part Numbers, Accessories, cont’d AccessoriesIncluded Parts Cables Part numbers
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