HW-FMC-VIDEO-DC-G Xilinx Inc, HW-FMC-VIDEO-DC-G Datasheet - Page 18

• Manufacturer Part Number: HW-FMC-VIDEO-DC-G
• Description: HARDWARE FMC-VIDEO DAUGHTER CARD
• Manufacturer: Xilinx Inc

Specifications of HW-FMC-VIDEO-DC-G

• Accessory Type: Daughter Card
• For Use With/related Products: Spartan 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 2: Hardware Overview
Composite/S-Video Output
I
18
2
C Buses
Deserializer
Connectors
Video Encoder
FMC I
2
C
Table 2-2: Camera Connector Pinout (Cont’d)
Warning:
than the camera supplied with VSK to these ports could result in damage to your equipment.
The data stream from the camera is in the form of a high-speed LVDS data stream. This
stream is received and deserialized using a National DS92LV1212A deserializer. This is
capable of carrying LVDS data from a camera which has a pixel rate of 26.6 MHz.
The deserializer requires a reference clock that is provided via a fixed-frequency 27 MHz
oscillator.
This video interface is provided via two connectors: a female DIN 4 connector for S-Video
and an RCA phone jack for composite signals. These connectors are industry standard.
The Analog Devices ADV7179 PAL/NTSC Video Encoder IC is used to drive the S-Video
output. This part is given 8-bit 4:2:2 component video data. The pixel clock frequency is
generated by the carrier.
FMC-Video includes two completely separate I
specification, the other is for general control of components on the carrier card.
The FMC specification includes an I
required to include an EEPROM that is read by the carrier card to identify and configure
the interface for the mezzanine card. The only device connected to this I
EEPROM, which is powered by the 3P3VAUX power supply.
Pin Number
The RJ45 connectors on FMC-Video are not Ethernet ports. Connecting anything other
4
5
6
7
8
www.xilinx.com
Signal Name
VCC (5V)
2
CLK_N
C bus as part of the interface. The mezzanine card is
GND
SDA
SCL
2
C buses. One is defined by the FMC
UG458 (v1.1) February 8, 2008
FMC-Video Daughter Board
Direction
Out
I/O
I/O
In
-
2
C bus is this
R