MSRP $29.00

CP2120 SPI-to-I²C Development Kit

The CP2120 development kit demonstrates the SPI-to-I²C fixed functionality. The compact CP2120 SPI-to-I²C bridge and general-purpose port expander device can be easily added to a system to solve interface compatibility problems and add more GPIO when required. Absolutely no code development is required to utilize this device.

MSRP $29.00


The development kit includes:

  • CP2120 evaluation board
  • Universal (100–240 V, 50–60 Hz) ac to dc power adapter

Development kit capabilities include:

  • Add I²C capability to a device that only has an SPI port
  • Add GPIOs to an existing system
  • Add an edge-triggered interrupt to monitor a port pin stateUtilize the on-board LEDs to indicate system states or events

Step 1: Get Started with the User's Guide

The Direct Access Drivers are also available and provide a complete host and device software solution for interfacing CP21xx SPI to I2C bridge

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