Spectrum Digital XEVM642 4VSX35, Technical Reference

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Spectrum Digital, Inc
3-13
3.10 System LEDs
The XEVM642 4VSX35 Daughter Card has 3 system LEDs which reflect the status of
programming the FPGA. These function of each LED is shown in the table below.
3.11 Switches
The XEVM642 4VSX35 Daughter Card has 3 types of switches; an 8 position DIP
switch, 5 push button switches, and a rotary switch. The location of these switches on
the board is indicated in figure 3-2. The following 3 sections describe these switches.
3.11.1 User DIP Switch
Switch SW1 is an 8 position DIP switch. Each position is connected directly to the
FPGA. The signal each position is associated with is shown in the table below.
programming the FPGA.
Table 11: System LEDs
Reference
Designator
Color LED Name
DS3 Green LEDRSTAT
DS6 Green LEDRDONE
DS7 Red LEDERR
Table 12: User DIP Switch
SW1 Position FPGA Signal
1 SW0
2 SW1
3 SW2
4 SW3
5 SW4
6 SW5
7 SW6
8 SW7