Zed Audio Ra Podręcznik Użytkownika Pobierz pdf (Strona 14)

02-Oct-2013

2.3.4 USB circuit protection

All USB data lines, D+/-, are protected with a TE SESD0402Q2UG-0020-090.

Figure 8 – ESD Protection

2.4 Display and Audio

2.4.1 HDMI Output

An Analog Devices ADV7511 HDMI Transmitter provides a digital video interface to the

ZedBoard. This 225MHz transmitter is HDMI 1.4- and DVI 1.0-compatible supporting 1080p60

with 16-bit, YCbCr, 4:2:2 mode color.

The ADV7511 supports both S/PDIF and 8-channel I2S audio. The S/PDIF can carry compressed

audio including Dolby® Digital, DTS®, and THX®. There is an independent DPDIF input and

output. The I2S interface is not connected on ZedBoard. Analog Devices offers Linux drivers

and reference designs illustrating how to interface to this device.

The HMDI Transmitter has 25 connections to Bank 35 (3.3V) of the Zynq-7000 AP SoC:

USB

Con

Level

Shifter

D+

D-

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 37 38

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Zed Audio Ra Podręcznik Użytkownika Strona 14