Terasic Altera DE2-70, Руководство пользователя

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DE2-70 User Manual
8
Audio CODEC
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Wolfson WM8731 24-bit sigma-delta audio CODEC
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Line-level input, line-level output, and microphone input jacks
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Sampling frequency: 8 to 96 KHz
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Applications for MP3 players and recorders, PDAs, smart phones, voice recorders, etc.
VGA output
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Uses the ADV7123 140-MHz triple 10-bit high-speed video DAC
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With 15-pin high-density D-sub connector
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Supports up to 1600 x 1200 at 100-Hz refresh rate
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Can be used with the Cyclone II FPGA to implement a high-performance TV Encoder
NTSC/PAL/ SECAM TV decoder circuit
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Uses two ADV7180 Multi-format SDTV Video Decoders
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Supports worldwide NTSC/PAL/SECAM color demodulation
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One 10-bit ADC, 4X over-sampling for CVBS
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Supports Composite Video (CVBS) RCA jack input
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Supports digital output formats : 8-bit ITU-R BT.656 YCrCb 4:2:2 HS, VS, and
FIELD
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Applications: DVD recorders, LCD TV, Set-top boxes, Digital TV, Portable video devices,
and TV PIP (picture in picture) display.
10/100 Ethernet controller
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Integrated MAC and PHY with a general processor interface
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Supports 100Base-T and 10Base-T applications
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Supports full-duplex operation at 10 Mb/s and 100 Mb/s, with auto-MDIX
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Fully compliant with the IEEE 802.3u Specification
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Supports IP/TCP/UDP checksum generation and checking
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Supports back-pressure mode for half-duplex mode flow control
USB Host/Slave controller
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Complies fully with Universal Serial Bus Specification Rev. 2.0
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Supports data transfer at full-speed and low-speed
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Supports both USB host and device
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Two USB ports (one type A for a host and one type B for a device)
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Provides a high-speed parallel interface to most available processors; supports Nios II with a
Terasic driver
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Supports Programmed I/O (PIO) and Direct Memory Access (DMA)