118 MicroBlaze Development Kit Spartan-3E 1600 Edition User Guide
www.xilinx.com UG257 (v1.1) December 5, 2007
Chapter 15: Expansion Connectors
R
Compatible Board
The following board is compatible with the FX2 connector on the MicroBlaze Development
Kit board:
x VDEC1 Video Decoder Board from Digilent, Inc.
http://www.digilentinc.com/Products/Detail.cfm?Prod=VDEC1
Mating Receptacle Connectors
The MicroBlaze Development Kit board uses a Hirose FX2-100P-1.27DS header connector.
The header mates with any compatible 100-pin receptacle connector, including board-
mounted and non-locking cable connectors.
Differential I/O
The Hirose FX2 connector, header J3, supports up to 15 differential I/O pairs and two
input-only pairs using either the LVDS or RSDS I/O standards, as listed in Table 15-2. All
I/O pairs support differential input termination (DIFF_TERM) as described in the
FX2_IO28 B16 33 33 GND GND
FX2_IO29 E13
34 34 GND GND
FX2_IO30 C4
35 35 GND GND
FX2_IO31 B11
36 36 GND GND
FX2_IO32 A11
37 37 GND GND
FX2_IO33 A8
LED7 38 38 GND GND
FX2_IO34 G9
LED6 39 39 GND GND
FX2_IP35 A7
LED5 40 40 GND GND
FX2_IP36 D13
LED4 41 41 GND GND
FX2_IP37 E6
LED3 42 42 GND GND
FX2_IP38 D6
LED2 43 43 GND GND
FX2_IO39 C3
LED1 44 44 GND GND
FX2_IP40 C15 45 45 GND GND
GND GND 46 46 E10 FX2_CLKIN
FX2_CLKO
UT
D10
47 47 GND GND
GND GND 48 48 D9 FX2_CLKIO
5.0V 49 49 5.0V
5.0V 50 50 SHIELD
Table 1 5 -1: Hirose 100-pin FX2 Connector Pinout and FPGA Connections (J3)
Signal Name
FPGA
Pin
Shared Header
Connections FX2 Connector
FPGA
Pin Signal NameLED J6
A
(top)
B
(bottom)
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