Atmel AT91SAM9263-EK, User Manual

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Board Description
3-6 AT91SAM9263-EK Evaluation Board User Guide
6325D–ATARM–26-Aug-09
3.9 Audio Stereo Interface
„ One AC'97 2.3 compliant Codec (20-bit PCM DAC)
„ One 32-ohm Stereo Headset line-out
„ One stereo line input
„ One stereo electret microphone input
„ One mono 8-ohm amplified speaker
3.10 User Interface
„ Two user input pushbuttons
„ Two user green LEDs
„ One yellow power LED (can be also software controlled)
„ One 3.5" ¼ VGA display LCD with Touch Panel and white LED backlight
„ One ISI connector (camera interface)
3.11 Debug Interface
„ 20-pin JTAG/ICE interface connector
„ One Serial interface (DBGU COM Port) via RS-232 DB9 male socket
3.12 Expansion Slot
„ One DataFlash/SD/SDIO/MMC card slot
„ One SD/SDIO/MMC card slot
„ All unused I/Os of the AT91SAM9263 are routed to peripheral extension connectors (J24 and J25).
This allows the developer to add external hardware components or boards.