Getting Started 1. Review Kit Contents 2. Kit Software 3. Out-of-the-Box Setup 4. Controlling the LEDs using Capsense buttons 5. Controlling the LEDs from the Intelligent Lighting Control GUI 6. Safety Precautions 7. Additional Cypress Resources Page 2...
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GUI. 2. Kit Software The CY3267 Kit comes with Cypress Intelligent Lighting Control GUI that enables con- trol of the 4-channel LED Daughter Board. It enables you to select the desired color point, output intensity or the desired shade of white on the Planckian Locus (Color Temperature Control).
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Figure 1 Photograph of the Main Board connected to the Daughter Board Page 4...
3. Out-of-the-Box Setup 3.1 Connect the LED Daughter Board to the Main Board The Main Board has screw terminals marked for each of the four output channels and are labeled RED, GREEN, BLUE, or AMBER. The LED Daughter board provides a pair of wires for each of the four LEDs to connect to the corresponding connectors on the Main Board.
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Table 1 Main Board Wiring Scheme Figure 3 Main Board Page 6...
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3.2 Connect the Main Board to PC The Main Board has a CY8C24894 device that provides USB interface to the kit. Use the USB cable provided with the kit to connect the Main Board to a PC. Install the 'Intelligent Lighting Control' GUI from the Kit CD. Refer to 2.1 GUI Installation Require- ments for install instructions.
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4. Controlling the LEDs using Capsense buttons The CY3267 Main Board has two Capsense buttons marked ON/OFF and COLOR. ON/OFF Button: After the board is powered ON, pressing this button turns ON the LEDs. The color that appears first upon power ON is WHITE. COLOR Button: Press this button once to change the output color of the LEDs.
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Figure 5 CIE Color Selection Figure 6 Direct LED Control Page 9...
6. Safety Precautions General Safety Precautions 6.1. Keep your work area clean. Ensure that there are no loose wires or metal pieces lying on the table or nearby high-power circuits. 6.2. Always wear safety glasses when working with circuits at high power or high volt- age.
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7. Additional Cypress Resources PSoC Data Sheets, Application Notes and Technical Articles Cypress provides a wealth of information about PowerPSoC, and more is frequently added. Many sample documents, schematics, layouts, guidelines, and other docu- ments are available on the CD and at www.cypress.com...
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