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 |
Fan
Name |
Location |
Direction |
Standard |
FAN_CTRL |
AP20 |
output |
1.8 V |
HSMC-B connect to None
Name |
Location |
Direction |
Standard |
HSMC Pin Index |
DVI_RX_D[0] |
H10 |
input |
2.5 V |
41 |
DVI_RX_D[14] |
D6 |
input |
2.5 V |
42 |
DVI_RX_D[1] |
G10 |
input |
2.5 V |
43 |
DVI_RX_D[15] |
C6 |
input |
2.5 V |
44 |
DVI_RX_D[2] |
K9 |
input |
2.5 V |
47 |
DVI_RX_D[13] |
D5 |
input |
2.5 V |
48 |
DVI_RX_D[3] |
J9 |
input |
2.5 V |
49 |
DVI_RX_D[12] |
C5 |
input |
2.5 V |
50 |
DVI_RX_D[4] |
K10 |
input |
2.5 V |
53 |
DVI_RX_D[11] |
D10 |
input |
2.5 V |
54 |
DVI_RX_D[5] |
J10 |
input |
2.5 V |
55 |
DVI_RX_D[10] |
C10 |
input |
2.5 V |
56 |
DVI_RX_D[6] |
N11 |
input |
2.5 V |
59 |
DVI_RX_D[9] |
D9 |
input |
2.5 V |
60 |
DVI_RX_D[7] |
N10 |
input |
2.5 V |
61 |
DVI_RX_D[8] |
C9 |
input |
2.5 V |
62 |
DVI_RX_CTL[1] |
N12 |
input |
2.5 V |
65 |
DVI_RX_D[23] |
D8 |
input |
2.5 V |
66 |
DVI_RX_HS |
M12 |
input |
2.5 V |
67 |
DVI_RX_D[22] |
C8 |
input |
2.5 V |
68 |
DVI_RX_VS |
R12 |
input |
2.5 V |
71 |
DVI_RX_D[21] |
D7 |
input |
2.5 V |
72 |
DVI_RX_DE |
R11 |
input |
2.5 V |
73 |
DVI_RX_D[20] |
C7 |
input |
2.5 V |
74 |
DVI_RX_CTL[3] |
T13 |
input |
2.5 V |
77 |
DVI_RX_D[19] |
F10 |
input |
2.5 V |
78 |
DVI_RX_CTL[2] |
T12 |
input |
2.5 V |
79 |
DVI_RX_D[18] |
E10 |
input |
2.5 V |
80 |
DVI_RX_DDCSDA |
R13 |
inout |
2.5 V |
83 |
DVI_RX_D[17] |
G5 |
input |
2.5 V |
84 |
DVI_RX_DDCSCL |
P13 |
inout |
2.5 V |
85 |
DVI_RX_D[16] |
F5 |
input |
2.5 V |
86 |
DVI_EDID_WP |
H7 |
output |
2.5 V |
89 |
DVI_RX_SCDT |
G6 |
input |
2.5 V |
90 |
DVI_TX_D[17] |
F6 |
output |
2.5 V |
92 |
DVI_TX_D[16] |
K8 |
output |
2.5 V |
95 |
DVI_RX_CLK |
W34 |
input |
2.5 V |
96 |
DVI_TX_D[12] |
M10 |
output |
2.5 V |
101 |
DVI_TX_D[18] |
F7 |
output |
2.5 V |
102 |
DVI_TX_D[13] |
L10 |
output |
2.5 V |
103 |
DVI_TX_D[19] |
E7 |
output |
2.5 V |
104 |
DVI_TX_D[14] |
M8 |
output |
2.5 V |
107 |
DVI_TX_D[20] |
G8 |
output |
2.5 V |
108 |
DVI_TX_D[15] |
M7 |
output |
2.5 V |
109 |
DVI_TX_D[21] |
F8 |
output |
2.5 V |
110 |
DVI_TX_D[11] |
M11 |
output |
2.5 V |
113 |
DVI_TX_D[22] |
G9 |
output |
2.5 V |
114 |
DVI_TX_D[10] |
L11 |
output |
2.5 V |
115 |
DVI_TX_D[23] |
F9 |
output |
2.5 V |
116 |
DVI_TX_D[9] |
N9 |
output |
2.5 V |
119 |
DVI_TX_DKEN |
N6 |
output |
2.5 V |
120 |
DVI_TX_D[8] |
P8 |
output |
2.5 V |
121 |
DVI_TX_HS |
N5 |
output |
2.5 V |
122 |
DVI_TX_D[7] |
R9 |
output |
2.5 V |
125 |
DVI_TX_VS |
M6 |
output |
2.5 V |
126 |
DVI_TX_D[6] |
R8 |
output |
2.5 V |
127 |
DVI_TX_CTL[3] |
L5 |
output |
2.5 V |
128 |
DVI_TX_D[5] |
U10 |
output |
2.5 V |
131 |
DVI_TX_CTL[2] |
R6 |
output |
2.5 V |
132 |
DVI_TX_D[4] |
T9 |
output |
2.5 V |
133 |
DVI_TX_CTL[1] |
R5 |
output |
2.5 V |
134 |
DVI_TX_D[3] |
V10 |
output |
2.5 V |
137 |
DVI_TX_HTPLG |
R7 |
output |
2.5 V |
138 |
DVI_TX_D[2] |
V9 |
output |
2.5 V |
139 |
DVI_TX_PD_N |
P6 |
output |
2.5 V |
140 |
DVI_TX_D[1] |
T10 |
output |
2.5 V |
143 |
DVI_TX_MSEN |
V6 |
output |
2.5 V |
144 |
DVI_TX_D[0] |
R10 |
output |
2.5 V |
145 |
DVI_TX_ISEL |
U5 |
output |
2.5 V |
146 |
DVI_TX_DE |
V12 |
output |
2.5 V |
149 |
DVI_TX_SDA |
W8 |
inout |
2.5 V |
150 |
DVI_TX_DDCSDA |
V11 |
inout |
2.5 V |
151 |
DVI_TX_SCL |
W7 |
output |
2.5 V |
152 |
DVI_TX_CLK |
W12 |
output |
2.5 V |
155 |
DVI_TX_DDCSCL |
W11 |
inout |
2.5 V |
157 |
HSMC I2C
Name |
Location |
Direction |
Standard |
HSMC_SCL |
L19 |
output |
1.8 V |
HSMC_SDA |
M19 |
inout |
1.8 V |