STEVAL-ICB001V1

STEVAL-ICB001V1 Capacitive touch sensor demonstration board based on the STMPE1208S Data Brief Features ■ 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 ■ ) s ( ct u d o r P e STEVAL-ICB001V1 t e l o The board is equipped with an alternate I2C path for external control, and an ICC connector to reprogram the ST7 microcontroller Flash memory ) (s Description s b O The STEVAL-ICB001V1 demonstration board is based on the capacitive touch sensor STMPE1208S. An ST72F63B microcontroller functions as the I2C master. t c u d o r 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). P e t e l o s b O 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. 1/5 www.st.com 5 5 .    6701 9&& 966 287 8 & Q) 5 . 5 0    5  /' 5 . 9     X+ / *1' & Q) 86%B9&& 86%'0 86%'3 ,' 86%*1' 86%%7