1. FishFinder320C_240.exe Driver
2. FF320C_0240.txt File Contents

FF320C_0240.txt Driver File Contents (FishFinder320C_240.exe)

FishFinder 320C  Software Version 2.40

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To view the software version, do the following: 

1. Press the MENU key.
2. Select the System tab.
3. Select the Software Version button.
4. Press the ENTER key.

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Warnings:

If this software is uploaded to a unit other than the product for
which it is designed, you will not be able to operate that unit.

If repeated software upload attempts fail, you may need to return
the unit to GARMIN for service.

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Notes:

Version 2.00 is the initial release version.

Any units with pre-release alpha or beta software will have
all nonvolatile memory erased when version 2.00 or later is 
loaded.

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Change History:

Version 2.30 to 2.40:

1.  A "Configure Advanced Numbers" button was added to main menu page to allow
    easier access to Advanced Numbers page.

2.  Automatically generated waypoint names are now prefixed with an
    S (e.g., S001) to avoid conflicts with automatically generated waypoint
    names in GPS/Chartplotter products.

3.  Corrected possible situation where some sonar adjustment menu 
    pages were not sized wide enough.

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Version 2.20 to 2.30:

1.  Allow the unit to reacquire the bottom faster when moving quickly over
    large changes in bottom depth greater than 200ft (60m).

2.  Corrected some of the translations.

3.  When configuring the advanced data fields, made handling of the Quit key
    consistent regardless of where the highlight is.

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Version 2.10 to 2.20:

1.  Implemented foreign language translations for user 
    interface changes in previous version of software.

2.  Improved performance of back light.

3.  Improved production support.

4.  Changed software version number to 2.20.

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Version 2.00 to 2.10:

1.  Moved the "Custom" range option to the bottom of the 
    Range adjustment list.

2.  Improved the appearance and interface of the Temp tab:
    a. Removed "Water Temperature Log" title from top of page.
    b. Renamed "Temperature Scale" to "Log and Graph Scale".
    c. Renamed "Time Duration" to "Log Duration".
    d. Now displays a "Temperature Log" title above the 
       temperature log field.
    e. Moved the "Reset Auto Scale" button to be inset within 
       the "Temperature Log and Graph Scale" box.  Renamed 
       that button to "Reset".

3.  Added control to select between True and Magnetic north
    reference to the Units tab.

4.  Moved the "Reset Odometer" button to the System Tab.

5.  Now allow a press of the Menu button to close the Main 
    Menu page.

6.  Renamed the "Set Up" tab to "Sonar".

7.  The frequency enunciator now displays "Paused" when the
    scrolling sonar image is paused.

8.  Corrected some foreign language translations for the 
    cardinal directions on the compass tape.

9.  Changed software version number to 2.10.

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Upload Instructions:

Instructions for uploading the new software to your FishFinder using Microsoft
Windows 95/98/NT:

1.  Download the appropriate self-extracting archive file onto your hard drive.

2.  Unzip the files in the archive by running the downloaded executable file.

3.  Connect your unit to a free serial port (Com 1, 2, 3, or 4) on your PC with
    a PC interface cable.

4.  Turn on your unit and ensure NMEA Input/Output is set to "OFF". You can find 
    this setting in the Setup menu on the "System" tab.

5.  Change to the directory in which you unzipped the files, (i.e., C:\GARMIN),
    and run the update program, updater.exe.  Select the appropriate serial
    port and click "OK" to begin the software upload.
    
    During the upload, the display will indicate "Software Loading...."
    The upload process should take 2-5 minutes to complete. When the upload
    is completed, the unit will reset itself and turn on normally.

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