SLEXP8018A Silicon Labs

UG293: CPT212B SLEXP8018A Kit User s Guide The CPT212B Capacitive Sense Evaluation Board is an excellent KEY FEATURES starting point to get familiar with Capacitive Sense touch pads. CPT212B Capacitive Sense device with The device serves as a user input peripheral for application development. The device I2C can be configured for different touch sense capabilities and also contains easy access 20-pin expansion header for connection breakout pads and other peripherals for user feedback. with a Silicon Labs Starter Kit (EFM8 or EFM32) The kit includes the following: Breakout test points for easy access to Getting Started card CPT212B Capacitive Sense Evaluation touch pads Board 1 x mini USB cable Power sources include USB and EXT Header 1 x acrylic overlay 12 Capacitive Sense touch pads 1 Buzzer silabs.com Building a more connected world. Rev. 0.1 UG293: CPT212B SLEXP8018A Kit User s Guide Getting Started 1. Getting Started Hardware To set up the hardware for the CPT212B SLEXP8018A kit: 1. Provide power to the board by connecting the DBG USB connector to the PC using the provided USB cable. When a connection has been established successfully, the LED (marked in the picture) lights up. 2. Place the acrylic overlay on the board over the capacitive sense pads. Figure 1.1. Hardware Setup Software The first step to get started with your new CPT212B SLEXP8018A kit is to go to