Owner's manual

Universal Development Board™ Reference Manual
Copyright Digilent, Inc. All rights reserved.
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Page 27 of 27
Appendix C: User I/O Devices
This table describes the connections to the user I/O devices appearing on connector J3.
I/O Device
Connector Pin
Connector Pin
I/O Device
LD0
1
2
LD1
LD2
3
4
LD3
LD4
5
6
LD5
LD6
7
8
LD7
POT1
9
10
POT2
BTN0
11
12
BTN1
BTN2
13
14
CLK32K
VCC3V3
15
16
GND