Altera Stratix IV GX FPGA Development Board User Manual
Page 52
2–44
Chapter 2: Board Components
Components and Interfaces
Stratix IV GX FPGA Development Board
August 2012
Altera Corporation
Reference Manual
lists the HDMI video output component reference and manufacturing
information.
U25.B6
Video data bus
HDMI_D10
1.8-V
AV28
U25.A6
Video data bus
HDMI_D11
1.8-V
AW29
U25.B7
Video data bus
HDMI_D12
1.8-V
AW27
U25.A7
Video data bus
HDMI_D13
1.8-V
AW28
U25.B8
Video data bus
HDMI_D14
1.8-V
AV29
U25.A8
Video data bus
HDMI_D15
1.8-V
AW30
U25.B9
Video data bus
HDMI_D16
1.8-V
AW31
U25.A9
Video data bus
HDMI_D17
1.8-V
AV31
U25.B10
Video data bus
HDMI_D18
1.8-V
AV32
U25.A10
Video data bus
HDMI_D19
1.8-V
AW32
U25.C9
Video data bus
HDMI_D20
1.8-V
AW33
U25.C10
Video data bus
HDMI_D21
1.8-V
AJ25
U25.D9
Video data bus
HDMI_D22
1.8-V
AL27
U25.D10
Video data bus
HDMI_D23
1.8-V
AJ26
U25.D1
Video data bus clock
HDMI_CLK
1.8-V
AD25
U25.C2
Video data bus DE
HDMI_DE
1.8-V
AK27
U25.C1
Video data bus HSYNC
HDMI_HSYNC
1.8-V
AE24
U25.D2
Video data bus VSYNC
HDMI_VSYNC
1.8-V
AE25
U25.E2
Audio SPDIF data
HDMI_SPDIF
1.8-V
AR28
U25.E1
Audio SPDIF clock
HDMI_MCLK
1.8-V
AP28
U25.F2
Audio I
2
S bus
HDMI_I2S0
1.8-V
AT29
U25.F1
Audio I
2
S bus
HDMI_I2S1
1.8-V
AU29
U25.G2
Audio I
2
S bus
HDMI_I2S2
1.8-V
AU28
U25.G1
Audio I
2
S bus
HDMI_I2S3
1.8-V
AT28
U25.H2
Audio I
2
S bus clock
HDMI_SCLK
1.8-V
AH24
U25.H1
Audio LR clock
HDMI_LRCLK
1.8-V
AG24
U25.F9
Management bus clock
HDMI_SDA
1.8-V
AU27
U25.F10
Management bus data
HDMI_SCL
1.8-V
AT27
U25.H10
Management bus interrupt
HDMI_INTn
1.8-V
AV23
Table 2–40. HDMI Video Output Pin Assignments, Schematic Signal Names, and Functions (Part 2 of 2)
Board Reference
Description
Schematic Signal
Name
I/O Standard
Stratix IV GX
Device
Pin Number
Table 2–41. HDMI Video Output Connector Component Reference and Manufacturing Information
Board Reference
Description
Manufacturer
Manufacturing
Part Number
Manufacturer
Website
U25
HDMI transmitter
Analog Devices
AD9889BBBCZ-80