ML52
x
User Guide
www.xilinx.com
11
UG225 (v2.1) August 4, 2010
Introduction
R
•
General purpose DIP switches, LEDs, and pushbutton switches
•
32 MB - 128 MB of DDR2 Memory
Figure 1
shows the block diagram of the board.
X-Ref Target - Figure 1
Figure 1:
Virtex-5 FPGA ML52x Platform Block Diagram
XGI
XGI
LEDs
GP SWs
PB SW 3
PB SW 4
OSC
SMA
OSC
Socket
PROGRAM
GTP/GTX
Transceiver
SMA
System ACE
Controller
UART
DONE
LED
INIT
LED
LEDs
GP SWs
PB SW 1
PB SW 2
DDR2
UG225_01_032608
Virtex-5
FPGA
(DUT)
GTP/GTX Transceivers
Active High
Active High
DIFF
SMA
DIFF
SMA CC
OSC
SMA
OSC
Socket
GTP/GTX
Transceiver
Clock SMA
DIFF
SMA
8 Transceivers = 32 SMAs in FF665
16 Transceivers = 64 SMAs in FF1136
24 Transceivers = 96 SMAs in FF1738
GTP/GTX Transceivers
Clock SMA
4 Differential Clocks = 8 SMAs in FF665
8 Differential Clocks = 16 SMAs in FF1136
12 Differential Clocks = 24 SMAs in FF1738
GTP/GTX
Transceiver
SMA
GTP/GTX
Transceiver
SMA
GTP/GTX
Transceiver
SMA
GTP/GTX
Transceiver
Clock SMA
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