1 Hardware Requirements

The GFX library example application requires the following hardware:

Figure 1-1. XMEGA A1U Xplained Pro Evaluation Kit
Figure 1-2. OLED1 Xplained Pro

XMEGA A1U Xplained Pro Evaluation Kit, which includes:

  • ATxmega128A1U microcontroller
  • One mechanical reset button
  • One mechanical user push-button
  • One yellow user LED
  • 32.768kHz crystal
  • External 512KB SRAM
  • USB interface, device mode
  • Three Xplained Pro extension headers
  • Xplained Pro LCD extension connector
  • Embedded Debugger
  • USB powered

The OLED1 Xplained Pro includes:

  • UG-2832HSWEG04 monochrome OLED display
    • 128 x 32 pixels
    • Controlled by a 4-wire SPI interface, up to 100MHz
  • Three LEDs
  • Three Mechanical push-buttons
  • Xplained Pro hardware identification system

For more details of above kits, refer to:

XMEGA A1U Xplained Pro: refer to http://www.atmel.com/tools/atxmegaa1u-xpro.aspx and XMEGA A1U Xplained Pro User Guide.

OLED1 Xplained Pro Evaluation Kit: refer to http://www.atmel.com/tools/atoled1-xpro.aspx and OLED1 Xplained Pro User Guide.

This example can also be easily ported to other devices.