PSoC 6 WiFi-BT Pioneer Kit Guide, Doc. # 002-22677 Rev. *B
65
A.2.7
CapSense Circuit
A CapSense slider and two buttons, all of which support both self-capacitance (CSD) and mutual-
capacitance (CSX) sensing, and a CSD proximity sensor (header) are connected to PSoC 6 MCU as
shows. Four external capacitors – C
MOD
and C
SH
for CSD, C
INTA
and C
INTB
for CSX are
present on the Pioneer board. Note that CSH is not loaded by default. For details on using
CapSense including design guidelines, see the
Getting Started with CapSense Design Guide
Figure A-5. Schematics of CapSense Circuit
A.2.8
LEDs
LED1
,
LED2
, and
LED3
(red, amber, and green respectively) indicate the KitProg2 status (see the
for details).
LED4
(amber) indicates the status of power supplied to PSoC 6
MCU.
LED7
(green)
indicates the status of power delivery output on
J16
.
LED6
(red) indicates the
battery charger status.
The Pioneer board also has two user-controllable LEDs
(LED8
and
LED9)
and an RGB LED
(LED5)
connected to PSoC 6 MCU pins for user applications.