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5704FX-DK is a high quality reference board for development and evaluation of Professional Audio applications based on SAM5704 (AUDIO & MUSIC MULTI-DSP PROCESSOR). The SAM5704 can be used in 6 different hardware configurations for different applications. On 5704FX-DK board the SAM5704 is running in the hardware configuration dedicated to audio professional processing. Digital Audio Streaming can be send and received through I2S, SPDIF, USB, Ethernet embedded ports. External SRAM can be connected for extended delay lines. Firmware can be loaded from host or from low cost serial Flash memory. The SAM5704 provides also firmware code encryption for copy protection purpose.
  • Specs

    • 3 Audio DAC: AKM AK4384(24-bit, DR:106dB, THD+N:-94dB)

    •  1 Audio ADC AKM AK5386 (24-bit, DR:110dB, S/(N+D):96dB)

    •  8Mbit SRAM (optional): CYPRESS CY62157EV30LL (512k*16) for extended delay lines
    • DataFlash memory ATMEL AT45DB041D. for firmware and data storage
    • USB High Speed, Device mode

    •  Ethernet PHY and connector

    • Optical SPDIF In and Out
  • Operating Modes

    Debug/Program mode, Stand-alone mode
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