Kit Hardware Layout - Silicon Laboratories CPT007B User Manual

3. Kit Hardware Layout

The layout of the CPT007B Capacitive Sense Evaluation Board is shown below.
Config and
Debug USB
Expansion
Header
CPT007B Device
Piezo Buzzer
The CPT007B 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 CPT007B device.
CPT007B Pin
CS00
CS01
CS02
CS03
CS04
CS05
CS06
BUZZER
OUT00
OUT01
OUT02
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Figure 3.1. CPT007B SLEXP8007A Hardware Layout
Table 3.1. CPT007B 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
Piezo Buzzer
Output corresponding to CS00 and LED
OUT0
Output corresponding to CS01 and LED
OUT1
Output corresponding to CS02 and LED
OUT2
UG132: CPT007B SLEXP8007A Kit User's Guide
ToolStick Base
Output LEDs
Adapter
Capacitive Touch Pads
Expansion Port Connection (EXP)
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—
—
—
—
—
—
—
EXP6
EXP10
EXP16
Kit Hardware Layout
Rev. 0.1 | 3