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The PCA9698 evaluation features headers to access all GPIO bits and LEDs for GPIO
(output) demonstration. In addition, a PCA9530 LED dimmer/blinker is on-board to
demonstrate the capability of generating a complex dimming/blinking pattern
simultaneously on 40 LEDs. The board can be connected is series with other I2C-bus
demo-boards to create an evaluation system.
The IC communicates to the host via the industry standard I2C-bus/SMBus port. The
evaluation software runs under MS Windows PC platform.