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36 www.xilinx.com SP601 Hardware User Guide
UG518 (v1.1) August 19, 2009
Chapter 1: SP601 Evaluation Board
User DIP switch
The SP601 includes an active high four pole DIP switch, as described in Figure 1-24 and
Table 1-18.
DS13 GPIO_LED_2 Green C4
DS14 GPIO_LED_3 Green A4
Table 1-17: User LEDs (Cont’d)
Reference
Designator
Signal Name Color Label FPGA Pin
X-Ref Target - Figure 1-24
Figure 1-24: User DIP Switch
UG518_24_070809
R22
4.7K
5%
1/16W
R21
4.7K
5%
1/16W
R20
4.7K
5%
1/16W
R19
4.7K
5%
1/16W
1
2
1
2
1
2
1
2
GPIO_SWITCH_0
GPIO_SWITCH_1
GPIO_SWITCH_2
GPIO_SWITCH_3
VCC2V5
1 8
27
36
45
SW8
SDMX-4-X
Table 1-18: User DIP Switch Connections
FPGA U1 Pin Schematic Netname SW8 Pin Number
D14 GPIO_SWITCH_0 1
E12 GPIO_SWITCH_1 2
F12 GPIO_SWITCH_2 3
V13 GPIO_SWITCH_3 4