CY3280-BMM Cypress Semiconductor Corp, CY3280-BMM Datasheet - Page 3
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CY3280-BMM
Manufacturer Part Number
CY3280-BMM
Description
MODULE MATRIXED BUTTON CAPSENSE
Manufacturer
Cypress Semiconductor Corp
Series
CapSense™r
Datasheet
1.CY3280-BMM.pdf
(4 pages)
Specifications of CY3280-BMM
Mfg Application Notes
Capacitance Sensing - AppNote CapSense Best Practices - AppNote
Design Resources
CY3280-BMM Schematic
Sensor Type
Touch, Capacitive
Sensing Range
16 Buttons/Keys
Interface
Analog
Interface Type
I2C
Operating Voltage
5 V
Silicon Manufacturer
Cypress
Silicon Core Number
CY3280-20x66
Kit Application Type
Sensing - Touch / Proximity
Application Sub Type
Capacitive Touch
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
428-2987 - CAPSENSE CONTROLLER DEV KIT
Voltage - Supply
-
Sensitivity
-
Utilized Ic / Part
-
Embedded
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
428-2991
3. Getting Started
The CY3280-BMM board can be used with any of the UCC (Universal CapSense
controller) boards. The example firmware is available on the CD/DVD. Insert the
CY3280-BMM Kit CD/DVD into the CD/DVD drive of your PC, and follow the
instructions on the screen to complete the installation.
4. Setup the Board
This section demonstrates the setup of CY3280-BMM with CY3280-20x34 Universal
CapSense Controller. Similar procedure is used for all UCC boards.
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Connect the CY3280-BMM board to the CY3280-20x34 Universal CapSense
Controller board's P2 receptacle connector.
In CY3280-20x34 UCC board place shunts on pins 2 and 3 of J1 and pins 1 and 2
of J4.
In CY3280-BMM board place shunts on pins 2 and 3 of J2.
Connect your computer to the CY3280-20x34 Universal CapSense Controller
board's ISSP connector (J3) using a PSoC MiniProg and a USB cable.
Open PSoC Programmer by going to Windows Start > All Programs >
Cypress > PSoC Programming 3.05 > PSoC Programmer.
Select MiniProg 1 from Port Selection view in the Programmer window.
Message Successfully Connected to MINIProg…..MINI Version 1.75 appears in
the Actions pane.
Note: If MiniProg Version is older than 1.75, go to Utilities and click on Update
Firmware icon.
Confirm that the Programming Parameters are as shown in the figure on page 4.
Click File Load, navigate to, and open the CY3280_20x34_PD_Project1.hex file
on CD/DVD at: \Firmware\HexFiles
Click the Program icon. After the programming is complete Programming
Succeeded appears in the Actions pane.
P2
D1, D2
J3
Page 3
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