Lattice Semiconductor ECP5 Versa, User Manual

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29
ECP5 PCI Express Board User’s Guide
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
DIP Switch
LEDs
SW# BGA 1 AK31 2 AM31 3 AJ31 4 AL32 5 AG28 6 AJ28 7 AG29 8 AH28
LED# BGA 1 AM28 2 AL28 3 AM29 4 AK28 5 AK32 6 AM30 7 AJ32 8 AL30
2_5V
2_5V
LED1
[Pg19]
LED2
[Pg19]
LED3
[Pg19]
LED4
[Pg19]
LED5
[Pg19]
LED6
[Pg19]
LED7
[Pg19]
LED8
[Pg19]
SW1
[Pg19]
SW2
[Pg19]
SW3
[Pg19]
SW4
[Pg19]
SW5
[Pg19]
SW6
[Pg19]
SW7
[Pg19]
SW8
[Pg19]
Date: Size
Schematic Rev
of
Sheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
Nov, 2012
B
B
28
11
LEDs and Switches
B
Date: Size
Schematic Rev
of
Sheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
B
B
28
11
LEDs and Switches
B
Date: Size
Schematic Rev
of
Sheet
Title
Lattice Semiconductor Applications
Email: techsupport@Latticesemi.com
Board Rev
Project
B
B
28
11
LEDs and Switches
B
R196 470
R0603
R251
4.7k
R0603
R190 470
R0603
R191 470
R0603
R192 470
R0603
D7 Red D0603
R228 4.7k R0603
R195 470
R0603
D1 Red D0603
SW4 SW DIP-8
R254 4.7k R0603
D3 Red D0603
R234
4.7k
R0603
D6 Red D0603
R263
4.7k
R0603
D2 Red D0603
R197 470
R0603
R193 470
R0603
R194 470
R0603
R266 4.7k R0603
D8 Red D0603
D4 Red D0603
D5 Red D0603
R238 4.7k R0603
R270
4.7k
R0603
PCI Express Board