Intersil ISL76683 Скачать руководство пользователя страница 3

Application Note 1657

3

AN1657.0

August 12, 2011

Running the Evaluation Software

To open the evaluation software program:

1. Click the Start menu and navigate to the software as follows: 

Start -> All Programs -> Intersil -> Intersil_ALS_ISL76683 -> 
Intersil_ALS_ISL76683.

2. Double-click the program name. The Intersil Light Sensor 

Demo... window shown in Figure 3 appears.

3. In the Device Select dropdown menu, select ISL76683.
4. The ISL76683 Light Sensor Evaluation Software window 

shown in Figure 4 opens. This window is the main interface for 
demonstrating the capabilities of ISL76683. 

FIGURE 3. SOFTWARE STARTUP

FIGURE 4. ISL76683 LIGHT SENSOR EVALUATION SOFTWARE USER INTERFACE

Содержание ISL76683

Страница 1: ...s 98 NT 2000 XP USB Port Hardware Setup The PC and printed circuit board PCB should not be connected via the USB until after the evaluation software has been installed satisfactorily see Software Setup on page 2 To set up the hardware 1 Connect the USB 2 0 cable first to the PC and then to the evaluation board The USB cable is the only connector needed 2 If a dialog appears asking about installing...

Страница 2: ...ntroller board ISLUSBCEVAL1Z REV A The firmware allows the evaluation software to communicate with the ISL76683 evaluation board through a PC operating on Windows 98 NT 2000 XP Installing the Software Download and run Intersil_ALS_ISL76683_Installer_V100 exe The dialog shown in Figure 2 appears Follow the instructions on each screen for installing the software The PC and PCB should not be connecte...

Страница 3: ...76683 Intersil_ALS_ISL76683 2 Double click the program name The Intersil Light Sensor Demo window shown in Figure 3 appears 3 In the Device Select dropdown menu select ISL76683 4 The ISL76683 Light Sensor Evaluation Software window shown in Figure 4 opens This window is the main interface for demonstrating the capabilities of ISL76683 FIGURE 3 SOFTWARE STARTUP FIGURE 4 ISL76683 LIGHT SENSOR EVALUA...

Страница 4: ... put the ISL76683 into power down mode MEASUREMENT MODE SELECTION The ISL76683 contains two photodiodes Diode 1 is sensitive to both visible and infrared light while Diode 2 is sensitive mostly to infrared light Measurement Mode 1 is Diode 1 only and Measurement Mode 2 is Diode 2 only Measurement Mode 3 is a sequential Mode 1 and Mode 2 with an internal subtract function Diode 1 Diode 2 You can se...

Страница 5: ...n the ISL76683EVAL1Z evaluation board or you can set it to be polled automatically To poll it manually click Sample External Int Pin To poll it automatically click the Poll Interrupt check box to select it With interrupt limits set you can begin collecting data Data is collected within the upper and lower limits you selected In the Interrupt Control dialog in the Interrupt Monitor area black boxes...

Страница 6: ...ding field displays the value of the ADC output coming out of the sensor in accordance with the mode that is engaged Click Stop Data Acquisition to stop data sampling Click Exit to close the entire program In the Scale Max text box enter a maximum value for the scale vertical axis and click Manual Re Scale to re set Click Automatic Re Scale to re scale the vertical axis to an appropriate field of ...

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