Kit Hardware Layout - Silicon Laboratories CPT213B User Manual

3. Kit Hardware Layout

The layout of the CPT213B Capacitive Sense Evaluation Board is shown below.
Config and
Debug USB
Expansion
Header
CPT213B Device
The CPT213B device on the kit can be connected to external peripherals other than the assigned pin functions using the vias on the
board. The table below shows all of the external connections to the fixed function CPT213B device.
CPT213B Pin
CS00
CS01
CS02
CS03
CS04
CS05
CS06
CS07
CS08
CS09
CS10
CS11
CS12
EB_SCL
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Figure 3.1. CPT213B SLEXP8019A Hardware Layout
Table 3.1. CPT213B Device Connections
Assigned Function
Capacitive Sense Pad CS00
Capacitive Sense Pad CS01
Capacitive Sense Pad CS02
Capacitive Sense Pad CS03
Capacitive Sense Pad CS04
Capacitive Sense Pad CS05
Capacitive Sense Pad CS06
Capacitive Sense Pad CS07
Capacitive Sense Pad CS08
Capacitive Sense Pad CS09
Capacitive Sense Pad CS10
Capacitive Sense Pad CS11
Capacitive Sense Pad CS12
Event Buffer I2C SCL
UG294: CPT213B SLEXP8019A Kit User's Guide
ToolStick Base
Adapter
Capacitive Touch Pads
Expansion Port Connection (EXP)
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EXP15
Kit Hardware Layout
Rev. 0.1 | 4