Altera Stratix IV GX FPGA Development Board - Manual (Page 50)

2–42 Chapter 2: Board Components
Components and Interfaces
Stratix IV GX FPGA Development Board August 2012 Altera Corporation
Reference Manual
Table 2–39 lists the HSMC connector component reference and manufacturing
information.
HDMI Video Output
The Stratix IV GX FPGA development board includes a single HDMI video output
port based on the Analog Devices AD9889B HDMI transmitter device.
With the capability of up to 80 MHz operation, this device supports all video
resolutions from 480i to 1080i and UXGA at 60 Hz. This device also features a
programmable two-way color space converter which supports RGB, YCbCr, and
DDR, as well as ITU656-based embedded syncs and an automatic input video format
timing detection (CEA-861B) circuit.
On the digital audio aspect, this device supports standard S/PDIF for stereo LPCM or
compressed audio of up to 192 kHz. This device also supports 8-channel,
uncompressed, LPCM I2S audio of up to 192 kHz. No audio master clock is needed
for supporting S/PDIF and I2S.
This device supports an on-chip microcontroller (MCU) with I 2 C ® master to perform
HDCP operations and EDID reading operations although the board does not have an
HDCP EEPROM installed by default. The on-chip MPU, accessible from the FPGA
through the serial port, reports HDMI events through interrupts and registers.
J2.149 LVDS TX bit 16 or CMOS bit 72 HSMB_TX_D_P16 LVDS or 2.5-V R13
J2.150 LVDS RX bit 16 or CMOS bit 73 HSMB_RX_D_P16 LVDS or 2.5-V F10
J2.151 LVDS TX bit 16n or CMOS bit 74 HSMB_TX_D_N16 LVDS or 2.5-V P13
J2.152 LVDS RX bit 16n or CMOS bit 75 HSMB_RX_D_N16 LVDS or 2.5-V E10
J2.155 LVDS or CMOS clock out 2 or CMOS bit 76 HSMB_CLK_OUT_P2 LVDS or 2.5-V K10
J2.156 LVDS or CMOS clock in 2 or CMOS bit 77 HSMB_CLK_IN_P2 LVDS or 2.5-V W6
J2.157 LVDS or CMOS clock out 2 or CMOS bit 78 HSMB_CLK_OUT_N2 LVDS or 2.5-V J10
J2.158 LVDS or CMOS clock in 2 or CMOS bit 79 HSMB_CLK_IN_N2 LVDS or 2.5-V W5
J2.160 HSMC Port B presence detect HSMB_PRSNTn 2.5-V D9
D15
User LED to show RX data activity on
HSMC Port B
HSMB_RX_LED 2.5-V AT10
D14
User LED to show TX data activity on HSMC
Port B
HSMB_TX_LED 2.5-V AH33
Table 2–38. HSMC Port B Pin Assignments, Schematic Signal Names, and Functions (Part 4 of 4)
Board
Reference
Description Schematic Signal
Name
I/O Standard
Stratix IV GX
Device
Pin Number
Table 2–39. HSMC Connector Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
J1 and J2
HSMC, custom version of QSH-DP
family high-speed socket.
Samtec ASP-122953-01 www.samtec.com