DE3_USB (DE3 Board) Configuration
IO Group Power Configurations:
Configuration Table
IO Group |
Voltage |
Connector Type |
Connector Description |
Daughter Board |
A |
- |
- |
- |
- |
B |
- |
- |
- |
- |
C |
- |
- |
- |
- |
D |
- |
- |
- |
- |
Pin Assignments:
Pin Assignment Table:
CLOCK
Name |
Location |
Direction |
Standard |
OSC_BA |
AN18 |
input |
3.3-V LVTTL |
OSC_BB |
AN16 |
input |
3.3-V LVTTL |
OSC_BC |
B17 |
input |
3.3-V LVTTL |
OSC_BD |
B19 |
input |
3.3-V LVTTL |
OSC1_50 |
T33 |
input |
3.3-V LVTTL |
OSC2_50 |
W2 |
input |
3.3-V LVTTL |
CLK_OUT |
V10 |
output |
3.3-V LVTTL |
EXT_CLK |
U2 |
input |
3.3-V LVTTL |
LED
Name |
Location |
Direction |
Standard |
LEDR[0] |
AD1 |
output |
3.3-V LVTTL |
LEDR[1] |
AC1 |
output |
3.3-V LVTTL |
LEDR[2] |
AC2 |
output |
3.3-V LVTTL |
LEDR[3] |
AB2 |
output |
3.3-V LVTTL |
LEDR[4] |
AC4 |
output |
3.3-V LVTTL |
LEDR[5] |
AB4 |
output |
3.3-V LVTTL |
LEDR[6] |
AA3 |
output |
3.3-V LVTTL |
LEDR[7] |
AB3 |
output |
3.3-V LVTTL |
LEDG[0] |
AB1 |
output |
3.3-V LVTTL |
LEDG[1] |
AA1 |
output |
3.3-V LVTTL |
LEDG[2] |
Y1 |
output |
3.3-V LVTTL |
LEDG[3] |
Y2 |
output |
3.3-V LVTTL |
LEDG[4] |
Y3 |
output |
3.3-V LVTTL |
LEDG[5] |
W3 |
output |
3.3-V LVTTL |
LEDG[6] |
AA4 |
output |
3.3-V LVTTL |
LEDG[7] |
Y4 |
output |
3.3-V LVTTL |
LEDB[0] |
AB5 |
output |
3.3-V LVTTL |
LEDB[1] |
AB6 |
output |
3.3-V LVTTL |
LEDB[2] |
AA6 |
output |
3.3-V LVTTL |
LEDB[3] |
AA7 |
output |
3.3-V LVTTL |
LEDB[4] |
Y7 |
output |
3.3-V LVTTL |
LEDB[5] |
Y8 |
output |
3.3-V LVTTL |
LEDB[6] |
Y9 |
output |
3.3-V LVTTL |
LEDB[7] |
Y10 |
output |
3.3-V LVTTL |
SEG7
Name |
Location |
Direction |
Standard |
HEX0[0] |
W12 |
output |
3.3-V LVTTL |
HEX0[1] |
Y11 |
output |
3.3-V LVTTL |
HEX0[2] |
W10 |
output |
3.3-V LVTTL |
HEX0[3] |
W8 |
output |
3.3-V LVTTL |
HEX0[4] |
W7 |
output |
3.3-V LVTTL |
HEX0[5] |
Y5 |
output |
3.3-V LVTTL |
HEX0[6] |
Y6 |
output |
3.3-V LVTTL |
HEX0_DP |
V3 |
output |
3.3-V LVTTL |
HEX1[0] |
P3 |
output |
3.3-V LVTTL |
HEX1[1] |
N4 |
output |
3.3-V LVTTL |
HEX1[2] |
N3 |
output |
3.3-V LVTTL |
HEX1[3] |
N1 |
output |
3.3-V LVTTL |
HEX1[4] |
M1 |
output |
3.3-V LVTTL |
HEX1[5] |
L1 |
output |
3.3-V LVTTL |
HEX1[6] |
L2 |
output |
3.3-V LVTTL |
HEX1_DP |
V4 |
output |
3.3-V LVTTL |
BUTTON
Name |
Location |
Direction |
Standard |
Button[0] |
K1 |
input |
3.3-V LVTTL |
Button[1] |
K2 |
input |
3.3-V LVTTL |
Button[2] |
M4 |
input |
3.3-V LVTTL |
Button[3] |
M3 |
input |
3.3-V LVTTL |
SW (SLIDE SWITCH)
Name |
Location |
Direction |
Standard |
SW[0] |
W5 |
input |
3.3-V LVTTL |
SW[1] |
W6 |
input |
3.3-V LVTTL |
SW[2] |
W9 |
input |
3.3-V LVTTL |
SW[3] |
W11 |
input |
3.3-V LVTTL |
DIP_SW (DIP SWITCH)
Name |
Location |
Direction |
Standard |
DIP_SW[0] |
R12 |
input |
3.3-V LVTTL |
DIP_SW[1] |
P5 |
input |
3.3-V LVTTL |
DIP_SW[2] |
R4 |
input |
3.3-V LVTTL |
DIP_SW[3] |
R3 |
input |
3.3-V LVTTL |
DIP_SW[4] |
P2 |
input |
3.3-V LVTTL |
DIP_SW[5] |
R1 |
input |
3.3-V LVTTL |
DIP_SW[6] |
T2 |
input |
3.3-V LVTTL |
DIP_SW[7] |
T1 |
input |
3.3-V LVTTL |
USB
Name |
Location |
Direction |
Standard |
OTG_D[0] |
Y25 |
inout |
3.3-V LVTTL |
OTG_D[1] |
AA27 |
inout |
3.3-V LVTTL |
OTG_D[2] |
Y26 |
inout |
3.3-V LVTTL |
OTG_D[3] |
AA30 |
inout |
3.3-V LVTTL |
OTG_D[4] |
AB29 |
inout |
3.3-V LVTTL |
OTG_D[5] |
AA28 |
inout |
3.3-V LVTTL |
OTG_D[6] |
Y31 |
inout |
3.3-V LVTTL |
OTG_D[7] |
AA31 |
inout |
3.3-V LVTTL |
OTG_D[8] |
Y32 |
inout |
3.3-V LVTTL |
OTG_D[9] |
Y34 |
inout |
3.3-V LVTTL |
OTG_D[10] |
AB31 |
inout |
3.3-V LVTTL |
OTG_D[11] |
AA32 |
inout |
3.3-V LVTTL |
OTG_D[12] |
AA33 |
inout |
3.3-V LVTTL |
OTG_D[13] |
AD34 |
inout |
3.3-V LVTTL |
OTG_D[14] |
AA34 |
inout |
3.3-V LVTTL |
OTG_D[15] |
AC34 |
inout |
3.3-V LVTTL |
OTG_D[16] |
AB30 |
inout |
3.3-V LVTTL |
OTG_D[17] |
AB33 |
inout |
3.3-V LVTTL |
OTG_D[18] |
AD33 |
inout |
3.3-V LVTTL |
OTG_D[19] |
AB34 |
inout |
3.3-V LVTTL |
OTG_D[20] |
AB32 |
inout |
3.3-V LVTTL |
OTG_D[21] |
V24 |
inout |
3.3-V LVTTL |
OTG_D[22] |
W26 |
inout |
3.3-V LVTTL |
OTG_D[23] |
V25 |
inout |
3.3-V LVTTL |
OTG_D[24] |
W30 |
inout |
3.3-V LVTTL |
OTG_D[25] |
W27 |
inout |
3.3-V LVTTL |
OTG_D[26] |
W31 |
inout |
3.3-V LVTTL |
OTG_D[27] |
W24 |
inout |
3.3-V LVTTL |
OTG_D[28] |
Y23 |
inout |
3.3-V LVTTL |
OTG_D[29] |
Y29 |
inout |
3.3-V LVTTL |
OTG_D[30] |
Y28 |
inout |
3.3-V LVTTL |
OTG_D[31] |
AA29 |
inout |
3.3-V LVTTL |
OTG_A[1] |
N32 |
output |
3.3-V LVTTL |
OTG_A[2] |
L34 |
output |
3.3-V LVTTL |
OTG_A[3] |
M31 |
output |
3.3-V LVTTL |
OTG_A[4] |
N33 |
output |
3.3-V LVTTL |
OTG_A[5] |
M33 |
output |
3.3-V LVTTL |
OTG_A[6] |
M34 |
output |
3.3-V LVTTL |
OTG_A[7] |
N34 |
output |
3.3-V LVTTL |
OTG_A[8] |
N31 |
output |
3.3-V LVTTL |
OTG_A[9] |
P34 |
output |
3.3-V LVTTL |
OTG_A[10] |
P31 |
output |
3.3-V LVTTL |
OTG_A[11] |
P32 |
output |
3.3-V LVTTL |
OTG_A[12] |
R34 |
output |
3.3-V LVTTL |
OTG_A[13] |
R33 |
output |
3.3-V LVTTL |
OTG_A[14] |
R32 |
output |
3.3-V LVTTL |
OTG_A[15] |
T32 |
output |
3.3-V LVTTL |
OTG_A[16] |
U32 |
output |
3.3-V LVTTL |
OTG_A[17] |
R31 |
output |
3.3-V LVTTL |
OTG_CS_n |
P28 |
output |
3.3-V LVTTL |
OTG_WE_n |
N29 |
output |
3.3-V LVTTL |
OTG_OE_n |
N30 |
output |
3.3-V LVTTL |
OTG_HC_IRQ |
P29 |
input |
3.3-V LVTTL |
OTG_DC_IRQ |
R27 |
input |
3.3-V LVTTL |
OTG_RESET_n |
T23 |
output |
3.3-V LVTTL |
OTG_HC_DREQ |
R28 |
input |
3.3-V LVTTL |
OTG_HC_DACK |
R25 |
output |
3.3-V LVTTL |
OTG_DC_DREQ |
R26 |
input |
3.3-V LVTTL |
OTG_DC_DACK |
R24 |
output |
3.3-V LVTTL |
SDCARD
Name |
Location |
Direction |
Standard |
SD_CMD |
R10 |
inout |
3.3-V LVTTL |
SD_CLK |
P8 |
output |
3.3-V LVTTL |
SD_DAT[0] |
P7 |
inout |
3.3-V LVTTL |
SD_WPn |
N5 |
input |
3.3-V LVTTL |
REGULATOR
Name |
Location |
Direction |
Standard |
JVC_CLK |
AE34 |
output |
3.3-V LVTTL |
JVC_CS |
AE33 |
output |
3.3-V LVTTL |
JVC_DATAOUT |
AC31 |
output |
3.3-V LVTTL |
JVC_DATAIN |
AC32 |
input |
3.3-V LVTTL |