User manual

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On-Board Memories:

 256MB 32bit DDR SDRAM

 512MB 16bit NAND Flash

Interfaces and Signals:

 Camera interface (supports external CCD or CMOS camera)

 JTAG interface

 Two 1.27mm-pitch 90-pin DIP connectors

 Six LED indicators (two power indicators and four custom user

indicators)

 Two SPIs: SPI1 and SPI2

 GPMC bus (16-bit data, 10-bit address, four CS and some control

signals)

 Three UARTs (5-wire, support hardware flow control)

 ULPI (USB1 HS)

 Audio input and output

 IIC bus (IIC3)

 Two McBSPs: McBSP1 and McBSP3 (McBSP3 is multiplexed on

UART2)

 Two MMCs/SDs:MMC1 (8-wire) and MMC2 (4-wire)

 24-bit DSS interface