Xilinx Virtex-5 LXT - User LEDs and Control Switches

Virtex-5 LXT/SXT/FXT FPGA Prototype Platform www.xilinx.com 23
UG229 (v3.0.1) May 21, 2008
Detailed Description
R
14. User LEDs (Active-High)
There are 16 active-High user LEDs on the board. Before configuration, the LEDs reflect the
status of the configuration mode pins. During configuration, the LEDs are in a high-
impedance condition. After configuration, the LEDs are available to the user and reflect the
status of pins D0-D7 and D24-D31 (corresponding to LED 0- LED 15). Table 9 shows the
LED assignments.
Tabl e 9: LED Assignments and Corresponding I/O
Pin Number For Package Type
LED After Configuration FF665 FF1136 FF1738
0
Available as user LEDs
E25 A33 G42
1 E26 B32 F42
2 G26 C33 G41
3 F25 B33 F41
4 G25 D32 J41
5H26 C32 H41
6 G24 D34 K42
7 F24 C34 J42
8 K21 H33 Y40
9 E23 G32 L40
10 F22 E34 M41
11 F23 F33 L42
12 H22 E33 N41
13 G22 E32 M42
14 J23 F34 P40
15 H23 G33 N40