Grass Valley T2 Classic iDDR SP2 - Manual (Page 16)

16 T2 Maintenance Manual June 11, 2010
Chapter 1 Product Description
PC Subsystem
The PC subsystem is intended to run application software running on top of a
Windows OS.
This subsystem includes the following components:
• Mechanical Chassis
• Industry micro ATX motherboard
• Core 2 Quad class processor
• 2GB DDR 3 memory
• 2 GigE ports
• 6 rear panel / 2 front panel accessible USB 2.0 ports
• SATA ports (5 on the motherboard, 2 on the SATA card)
• PS/2 keyboard and mouse ports
• VGA display interface
• Power supply unit
• Windows XP Embedded (32bit)
Codec Subsystem
Codec Subsystem is composed of one Input board, two Output boards, and one GPIO
board. It is connected to the motherboard via the riser card. These boards are
interconnected. For example, the Input/Output boards process the command from the
GPIO board, and synchronize the clocks on Output boards.
Codec Subsystem includes the following components:
• Riser card
The riser card just bridges PCI express bus and passes communication signals
between boards.
• Input board
This board provides the video input and is responsible for encoding Canopus
HQ.
• Output board
This board provides the video output.
• GPIO board
This board has the GPIO interface, IEEE1394 port, analog audio interface, and
reference input.
• RS422
• IEEE1394 port