Atmel AVR1909 Flat Panel Television User Manual


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AVR1909
8297A-AVR-04/10
2 Related Items
Datasheet for the LCD module (ET024006DHU) from EDT can be found here:
http://www.farnell.com/datasheets/86386.pdf
Datasheet for the graphical controller (HX8347-A) from Himax can be obtained by
contacting EDT. It may also found on the web.
Firmware for Xplain kit can be found here:
http://www.atmel.com/Xplain
Also checkout these application note:
• AVR1913: Display Xplained Firmware – Getting Started training
• AVR1921: Reprogramming the Xplain AT90USB1287 and ATxmega128A1
• AVR1922: Xplain Board Controller Firmware
3 General information
The LCD module (ET024006DHU from EDT) has a 240 x 320 pixel resolution, with up
to 6 bit pr color, giving 256k colors. The Display Xplained board uses a regular 4-wire
SPI interface to access the display. The touch interface is a 4-wire resistive touch that
should be interfaced to ADC/IO pins to work. The backlight system has three white
LEDs in parallel that can draw up to 60mA at 3.3V. For further details see the
datasheet from EDT.
Figure 3-1. Overview of the Xplain kit backside.
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