Canon user manual How to Run the XRD9827REF Demonstration

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... the analog plusTM compa

EXAR Corporation 48720 Kato Road, Fremont, CA 94538 Phone (510)-668-7000, Fax (510)-668-7030

PRELIMINARY

How to Run the XRD9827REF Demonstration

1.Make sure the computer is powered off and the AC power adapter is disconnected from a wall outlet

2.Connect the parallel port cable to the printer port of the computer

3.Connect the AC power adapter into a wall outlet

4.Turn on the computer and activate Windows 95

Loading EXAR Software

5.Load the diskette labeled SenseIt 1.0 Disk # 1 into the floppy drive

6.Select the Start menu in the program manager and choose RUN

7.Inside the small pop-up window, type: A:\setup

8.Follow the instructions to finish software installation

Parallel Port Configurations

9.Confirm the parallel port address as follows:

I. Select the Start Menu, choose Settings, then choose Control Panel

II.From the Control Panel window which pops up, double-click on System

III.In the System Properties window, select Device Manager

IV.

From the Device Manager window, double-click on Ports (COM & LPT)

V.Double-click on Printer Port (LPT1). If you can not find it, please goto Step 10

VI.

From the pop-up window, select Resources

VII.

Verify the Input/Output Range is set to 0378 - 037F

VIII.

If the range is not correct, clear the Use Automatic Settings check box by clicking it

IX.

Choose correct address which is 0378 by default and click OK

X.Re-start the computer as advised

10.If you do not have a Printer Port configured on your computer, please follow the steps listed below:

I.From the Control Panel window which pops up, double-click on Add New Hardware

II.From the pop-up window, click the Next > button

III.Select ‘No’ when prompted for ‘Do you want Windows to search for your new hardware?’, then click the Next > button

IV.

Choose Ports (COM & LPT), then click the Next > button

V.Choose Printer Port, then click the Next > button

VI.

Make a note of the Input/Output Range of Printer Port of your computer and click OK.

 

You will use these values later when configure the SenseIt software

VII.

Re-start the computer as advised

Offset Adjustment With a Black Target

11.Set the dip switches located on the side panel of the scanner to [110 01000000] as shown in Figure 3 and push the Serial Port button which is located on the front panel of the demo system. This will reset the XRD9827.

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Contents XRD9827REF Cannon CIS 36-BIT Color Single Line Scanner Preliminary Block Diagram of XRD9827REF Operational Procedure How to Run the XRD9827REF Demonstration S D D D D D D D D 2 1 0 7 6 5 4 3 2 1 SenseIt Software Window Before Scanning Non-calibrated Black Target Scan Preliminary XRD9827 Black Target Scan After Global and Fine Adjustment VDD VRT White Target Scan Without Gain Adjustment White Target Scan After Gain Adjustment Simplified Block Diagram Showing Gain Adjustment by XRD9827 Reference DC Standard Deviation Plot of 3.5V DC Source as Input to the XRD9827REF XRD9827 MACH435 LSB