STEVAL-ICB001V1 Datasheet, PDF (1/5 Pages) STMicroelectronics – Capacitive touch sensor demonstration board based on the STMPE1208S

STEVAL-ICB001V1
Features
Capacitive touch sensor demonstration
board based on the STMPE1208S
Data Brief
■ Host software and ST7 source code provide a
user-friendly environment for operating the
board in:
– Standalone mode
– PC GUI mode
■ In standalone mode, touch events are
displayed on a 64 X 128 monochrome LCD
■ Board power is supplied either through a Mini
B-type USB connector, or by AAA-size Ni
batteries
■ The board is equipped with an alternate I²C
path for external control, and an ICC connector
to reprogram the ST7 microcontroller Flash
memory
STEVAL-ICB001V1
Description
The STEVAL-ICB001V1 demonstration board is
based on the capacitive touch sensor
STMPE1208S. An ST72F63B microcontroller
functions as the I²C master.
The purpose of the board is to demonstrate the
features and capabilities of the STMPE1208S,
using a Windows^®-based host software
application and one of several USB low-speed
microcontrollers from ST acting as the control
device (in this board the ST72F63B is used).
For the STEVAL-ICB001V1, the ST72F63B
microcontroller acts as the I²C master and
controls STMPE1208S device, which functions as
an I²C slave.
The STMPE1208S device interfaces with the
touch keys, slider and rotator. The device senses
touch events and provides the information to the
ST72F63B via I²C communication.
November 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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