DK-DEV-4SGX530N Altera, DK-DEV-4SGX530N Datasheet - Page 55

• Manufacturer Part Number: DK-DEV-4SGX530N
• Description: KIT DEVELOPMENT STRATIX IV
• Manufacturer: Altera
• Series: Stratix® IV GXr
• Type: FPGAr

Specifications of DK-DEV-4SGX530N

• Contents: Board, Cable, Documentation, Power Supply
• For Use With/related Products: Stratix® IV GX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2714

Chapter 2: Board Components
Components and Interfaces
Figure 2–13. SDI Cable Driver
Table 2–45. SDI Video Input Interface Pin Assignments, Schematic Signal Names, and Functions (Part 1 of 2)
August 2010 Altera Corporation
U2.11
U2.10
Reference
Board
Differential
Input
SDI video input P
SDI video input N
Description
1.0 μF
1.0 μF
Figure 2–13
The LMH0344 cable equalizer supports operation at 270 Mbit SD, 1.5 Gbit HD, and
3.0 Gbit dual-link HD modes. Control signals are allowed for bypassing or disabling
the device, as well as a carrier detect or auto-mute signal interface.
Table 2–44
Table 2–44. SDI Cable Equalizer Lengths
Table 2–45
names and directions are relative to the Stratix IV GX FPGA.
Data Rate (Mbps)
ENABLE
SD/HD
1485
2970
270
0.1 μF
shows the cable equalizer lengths.
summarizes the SDI video input interface pin assignments. The signal
49.9 Ω
49.9 Ω
shows the SDI cable driver.
Signal Name
Schematic
SDI_RX_P
SDI_RX_N
Cable Type
Belden 1694A
ENABLE
SDI
SDI
LMH0302
SD/HD
R
REF
I/O Standard
1.4-V PCML
SDO
SDO
750 Ω
75 Ω
V
cc
V
cc
MAX II CPLD EPM2210
Stratix IV GX FPGA Development Board Reference Manual
System Controller
Pin Number
75 Ω
Maximum Cable Length (m)
400
140
120
—
—
5.6 nH
5.6 nH
75 Ω
75 Ω
0.1 μF
4.7 μF
4.7 μF
Stratix IV GX Device
Pin Number
L2
L1
2–47