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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.
Connectivity
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USB interface to the host PC |
User components | On-board LEDs for visual experience |
Support | Easy to use GUI-based software demonstrates the capabilities of the PCA9698 |
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The OM6281 is an add-on to NXP’s I2C 2005-1 demo board. This daughter board makes it easy to test and design with the PCA9698, a Fast-mode Plus (Fm+) 40-bit GPIO device. These boards, along with the I2CUSB Lite GUI (PC based), provide an easy to use evaluation platform.