DE4 FPGA Board Configuration
Pin Assignments:
Pin Assignment Table:
CLOCK
Name |
Location |
Direction |
Standard |
OSC_50_BANK2 |
AC35 |
input |
2.5 V |
OSC_50_BANK3 |
AV22 |
input |
1.8 V |
OSC_50_BANK4 |
AV19 |
input |
1.8 V |
OSC_50_BANK5 |
AC6 |
input |
3.0-V PCI-X |
OSC_50_BANK6 |
AB6 |
input |
2.5 V |
OSC_50_BANK7 |
A19 |
input |
1.8 V |
GCLKOUT_FPGA |
AH19 |
output |
1.8 V |
GCLKIN |
A21 |
input |
1.8 V |
PLL_CLKIN_p |
B22 |
input |
LVDS |
LED x 8
Name |
Location |
Direction |
Standard |
LED[0] |
V28 |
output |
2.5 V |
LED[1] |
W28 |
output |
2.5 V |
LED[2] |
R29 |
output |
2.5 V |
LED[3] |
P29 |
output |
2.5 V |
LED[4] |
N29 |
output |
2.5 V |
LED[5] |
M29 |
output |
2.5 V |
LED[6] |
M30 |
output |
2.5 V |
LED[7] |
N30 |
output |
2.5 V |
BUTTON x 4, EXT_IO and CPU_RESET_n
Name |
Location |
Direction |
Standard |
BUTTON[0] |
AH5 |
input |
3.0-V PCI-X |
BUTTON[1] |
AG5 |
input |
3.0-V PCI-X |
BUTTON[2] |
AG7 |
input |
3.0-V PCI-X |
BUTTON[3] |
AG8 |
input |
3.0-V PCI-X |
EXT_IO |
AC11 |
inout |
3.0-V PCI-X |
CPU_RESET_n |
V34 |
input |
2.5 V |
DIP SWITCH x 8
Name |
Location |
Direction |
Standard |
SW[0] |
AB13 |
input |
3.0-V PCI-X |
SW[1] |
AB12 |
input |
3.0-V PCI-X |
SW[2] |
AB11 |
input |
3.0-V PCI-X |
SW[3] |
AB10 |
input |
3.0-V PCI-X |
SW[4] |
AB9 |
input |
3.0-V PCI-X |
SW[5] |
AC8 |
input |
3.0-V PCI-X |
SW[6] |
AH6 |
input |
3.0-V PCI-X |
SW[7] |
AG6 |
input |
3.0-V PCI-X |
SLIDE SWITCH x 4
Name |
Location |
Direction |
Standard |
SLIDE_SW[0] |
J7 |
input |
2.5 V |
SLIDE_SW[1] |
K7 |
input |
2.5 V |
SLIDE_SW[2] |
AK6 |
input |
3.0-V PCI-X |
SLIDE_SW[3] |
L7 |
input |
2.5 V |
SEG7
Name |
Location |
Direction |
Standard |
SEG0_D[0] |
L34 |
output |
2.5 V |
SEG0_D[1] |
M34 |
output |
2.5 V |
SEG0_D[2] |
M33 |
output |
2.5 V |
SEG0_D[3] |
H31 |
output |
2.5 V |
SEG0_D[4] |
J33 |
output |
2.5 V |
SEG0_D[5] |
L35 |
output |
2.5 V |
SEG0_D[6] |
K32 |
output |
2.5 V |
SEG0_DP |
AL34 |
output |
2.5 V |
SEG1_D[0] |
E31 |
output |
2.5 V |
SEG1_D[1] |
F31 |
output |
2.5 V |
SEG1_D[2] |
G31 |
output |
2.5 V |
SEG1_D[3] |
C34 |
output |
2.5 V |
SEG1_D[4] |
C33 |
output |
2.5 V |
SEG1_D[5] |
D33 |
output |
2.5 V |
SEG1_D[6] |
D34 |
output |
2.5 V |
SEG1_DP |
AL35 |
output |
2.5 V |
Fan
Name |
Location |
Direction |
Standard |
FAN_CTRL |
AP20 |
output |
1.8 V |