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The WVGA/LCD EX3 Extender board, an EZ-Extender product, provides a platform for evaluating a landscape LCD, capacitive touch controller and digital accelerometer using Analog Devices’ embedded processor evaluation boards (EZ-boards). Software examples are provided to demonstrate the functionality of the devices on the Extender. The WVGA/LCD EI3 Extender board connects with any of the new line of embedded processor EZ-boards that support the Expansion Interface 3 (EI3) specification. This new expansion interface gives the user more available signals on the expansion interface connectors and a reduction in size over the previous EI2 specification. The WVGA/LCD-EI3 employs Software Configuration (Soft Config) technology that eliminates the need for mechanical switches and jumpers for configuration. This new technology will eliminate the need for human intervention during regression testing, improve the out-of-box experience and cut the cost of manufacturing testing.
Feature & Benefits:
4.1” landscape WVGA (800x480) 24bit TFT LCD
LCD has integrated touch screen and backlight
Interfaces to embedded processor via PPI and SPI
Software configurable PPI interface (16, 18, or 24bits)
Analog Devices AD7879 low voltage touch screen controller
Analog Devices AD7147A-1 cap touch programmable controller
Analog Devices ADX345 digital 3-axis accelerometer
EI3 interface to main processor board (EZ-Board)
No power supply required: derives power from the EZ-KITLite / EZ-Board
Applications: Imaging, Video & Vision, Signal Processing, Communications & Networking
WVGA/LCD EI3 extender board, A bag containing hardware for securing the extender board onto the EZ-KIT Lite / EZ-Board, Release notes containing information about the product download
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