- ページ 2

マザーボード Cypress CY3280 SmartSense CapSenseのPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Cypress CY3280 SmartSense CapSense 2 ページ。 Auto-tuning kit

CY3280-SMARTSENSE CAPSENSE AUTO-TUNING KIT
Conn J5:
Pin 1 – VDD
Pin 2 – GND
Pin 3 – XRES
Pin 4 – Button Sensor BTN1
Pin 5 – Button Sensor BTN2
Notes
- It is not recommended to connect power
to J5 connector, when kit is powered
from J2 connector or battery.
- BTN1 and BTN2 are connected to pin
4 and 5 of J5 connector for SmartSense
evaluation; touching those pins may
create false trigger.
- Connector J5 is used to program the
CapSense controller as well as
implement CapSense sensors; this is not
recomended in a design.
For the latest information about this kit visit
www.cypress.com/go/CY3280-SmartSense
© 2010 Cypress Semiconductor Corporation. All rights reserved. All trademarks or registered trademarks
referenced herein are the properties of their respective owners.
QUICK START GUIDE

Connector Details

Conn J1:
Pin 1 – P0[4]
Pin 2 – XRES
Pin 3 – P1[5]
Pin 4 – P1[7]
Pin 5, 6 – GND
Pin 7 – P2[3] (LED0)
Pin 8 – P2[5] (LED1)
Pin 9 – P0[1] (LED2)
Pin 10 – P0[7] (LED3)
Notes
- Demo CapSense controller powers 200 mV lesser than the power
connected to J2 due to the 200 mV dropout across the series pass
switch in the power section. Minimum recommended supply voltage
through J2 connector is 2 V.
- If the kit is powered through J2, operating voltage will be less than
external supply voltage.
Conn J2:
Pin 33 – P1[2]
Pin 34 – NC
Pin 35, 36 – GND
Pin 37, 38 – NC
Pin 39, 40 – GND
Pin 41 – VDD_Ext
Pin 42 – NC
DOC#: 001-64674 REV. **