Avnet PicoZed FMC V2, User Manual

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29 22 Sept 2016
v1.1
2.17 HDMI Interface – J10
The PZCC-FMC-V2 has a HDMI V1.4 and DVI V1.0 video output port, J10. The data is
configured for the YCbCr 4:2:2 format. This port is based on the Analog Devices ADV7511
225MHz HDMI transmitter IC, capable of transmitting up to 1080p resolution video. The port is
a 16 bit interface, using data signals ADV7511 D20 to D35 and is split across the JX1 and JX2
interfaces. Refer to
Table 17 for the pin assignments.
The IC is configured via the I2C interface at address 0x72, based on the PD pin being pulled
low. The user can assert this signal high to change the address to 0x7A.
LED D14 is used to indicate a Hot Plug Detect signal when a valid HDMI connection is made.
D14 will turn on when this occurs.
To ensure low EMI emissions all power pins are triple filtered to this device using ferrite beads,
inductors and capacitors. Additionally, the data signals to J10 are ESD protected using ESD
protection diodes. If necessary, a 0603 varistor may be placed at location R155 to protect the
CEC signal. By default this component is not placed.
SOM Net Name:
Carrier Net Name: JX1 Pin:
JX_SE_0 HDMIO_SCL 9
JX1_SE_1 HDMIO_SDA 10
JX1_LVDS_0_P HDMIO_CBCR5_D33 11
JX1_LVDS_1_P HDMIO_CBCR7_D35 12
JX1_LVDS_0_N HDMIO_CBCR4_D32 13
JX1_LVDS_1_N HDMIO_CBCR6_D34 14
JX1_LVDS_3_N HDMIO_SPDIF 20
JX1_LVDS_4_P HDMIO_HPD 23
JX1_LVDS_4_N HDMIO_PD 25
SOM Net Name:
Carrier Net Name: JX2 Pin:
JX2_SE_0 HDMIO_CBCR0_D28 13
JX2_SE_1 HDMIO_CBCR1_D29 14
JX2_LVDS_0_P HDMIO_CBCR3_D31 17
JX1_LVDS_0_N HDMIO_CBCR2_D30 19
JX1_LVDS_2_P HDMIO_INT 23
JX1_LVDS_10_P HDMIO_Y1_D21 47
JX1_LVDS_10_N HDMIO_Y0_D20 49
JX1_LVDS_16_P HDMIO_Y3_D23 67
JX1_LVDS_16_N HDMIO_Y2_D22 69
JX1_LVDS_22_P HDMIO_Y5_D25 87
JX1_LVDS_23_P HDMIO_Y7_D27 88
JX1_LVDS_22_N HDMIO_Y4_D24 89
JX1_LVDS_23_N HDMIO_Y6_D26 90
Table 17 – HDMI Pin Mapping table
Please refer to Analog Devices ADV7511 datasheet, Hardware User’s Guide and Programming
guide at
www.analog.com for detailed information. The ADI EngineerZone is also a very useful
source of information -- https://ez.analog.com/welcome . Additionally, more detailed information
on the ADV7511, including a hardware user guide and example schematics/layout, can be
found on the Analog Devices EngineerZone:
http://ez.analog.com/docs/DOC-1740