HW-SPAR3-SK-UNI-G Xilinx Inc, HW-SPAR3-SK-UNI-G Datasheet - Page 20

• Manufacturer Part Number: HW-SPAR3-SK-UNI-G
• Description: KIT STARTER SPARTAN-3
• Manufacturer: Xilinx Inc
• Series: Spartan-3r
• Type: FPGA Configurationr

Specifications of HW-SPAR3-SK-UNI-G

• Contents: Board, Cable, Software, Datasheets and User Manual
• For Use With/related Products: Spartan-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1521

LEDs
20
R
The Spartan-3 Starter Kit board has eight individual surface-mount LEDs located above
the push button switches, indicated by
through LED0. LED7 is the left-most LED, LED0 the right-most LED.
FPGA connections to the LEDs.
Table 4-3: LED Connections to the Spartan-3 FPGA
The cathode of each LED connects to ground via a 270Ω resistor. To light an individual
LED, drive the associated FPGA control signal High, which is the opposite polarity from
lighting one of the 7-segment LEDs.
LED
FPGA Pin
LD7
P11
www.xilinx.com
LD6
P12
LD5
N12
12
in
LD4
P13
Spartan-3 FPGA Starter Kit Board User Guide
Figure
1-2. The LEDs are labeled LED7
LD3
N14
Chapter 4: Switches and LEDs
LD2
UG130 (v1.2) June 20, 2008
L12
Table 4-3
LD1
P14
shows the
LD0
K12