MercurioIV DevKit Pin Configuration
Pin Assignments:
Pin Assignment Table:
CLOCK
| Name |
Location |
Direction |
Standard |
| CLOCK_50MHz |
T1 |
input |
3.3-V LVTTL |
| SMA_CLKIN |
A12 |
input |
3.3-V LVTTL |
SEG7
| Name |
Location |
Direction |
Standard |
| DISP0_D[0] |
V2 |
output |
3.3-V LVTTL |
| DISP0_D[1] |
V1 |
output |
3.3-V LVTTL |
| DISP0_D[2] |
U2 |
output |
3.3-V LVTTL |
| DISP0_D[3] |
U1 |
output |
3.3-V LVTTL |
| DISP0_D[4] |
Y2 |
output |
3.3-V LVTTL |
| DISP0_D[5] |
Y1 |
output |
3.3-V LVTTL |
| DISP0_D[6] |
W2 |
output |
3.3-V LVTTL |
| DISP0_D[7] |
W1 |
output |
3.3-V LVTTL |
| DISP1_D[0] |
R5 |
output |
3.3-V LVTTL |
| DISP1_D[1] |
T5 |
output |
3.3-V LVTTL |
| DISP1_D[2] |
T3 |
output |
3.3-V LVTTL |
| DISP1_D[3] |
T4 |
output |
3.3-V LVTTL |
| DISP1_D[4] |
M6 |
output |
3.3-V LVTTL |
| DISP1_D[5] |
N7 |
output |
3.3-V LVTTL |
| DISP1_D[6] |
N6 |
output |
3.3-V LVTTL |
| DISP1_D[7] |
P6 |
output |
3.3-V LVTTL |
KEY
| Name |
Location |
Direction |
Standard |
| KEY[0] |
V22 |
input |
3.3-V LVTTL |
| KEY[1] |
U20 |
input |
3.3-V LVTTL |
| KEY[2] |
U22 |
input |
3.3-V LVTTL |
| KEY[3] |
U16 |
input |
3.3-V LVTTL |
| KEY[4] |
W20 |
input |
3.3-V LVTTL |
| KEY[5] |
U21 |
input |
3.3-V LVTTL |
| KEY[6] |
V15 |
input |
3.3-V LVTTL |
| KEY[7] |
W17 |
input |
3.3-V LVTTL |
| KEY[8] |
W19 |
input |
3.3-V LVTTL |
| KEY[9] |
W15 |
input |
3.3-V LVTTL |
| KEY[10] |
U17 |
input |
3.3-V LVTTL |
| KEY[11] |
Y17 |
input |
3.3-V LVTTL |
LED RGB
| Name |
Location |
Direction |
Standard |
| LED_R |
D7 |
output |
3.3-V LVTTL |
| LED_G |
E7 |
output |
3.3-V LVTTL |
| LED_B |
D6 |
output |
3.3-V LVTTL |
LED MATRIX
| Name |
Location |
Direction |
Standard |
| LEDM_C[0] |
D7 |
output |
3.3-V LVTTL |
| LEDM_C[1] |
E7 |
output |
3.3-V LVTTL |
| LEDM_C[2] |
D6 |
output |
3.3-V LVTTL |
| LEDM_C[3] |
E7 |
output |
3.3-V LVTTL |
| LEDM_C[4] |
D6 |
output |
3.3-V LVTTL |
| LEDM_R[0] |
F10 |
output |
3.3-V LVTTL |
| LEDM_R[1] |
C8 |
output |
3.3-V LVTTL |
| LEDM_R[2] |
E9 |
output |
3.3-V LVTTL |
| LEDM_R[3] |
G9 |
output |
3.3-V LVTTL |
| LEDM_R[4] |
F9 |
output |
3.3-V LVTTL |
| LEDM_R[5] |
F8 |
output |
3.3-V LVTTL |
| LEDM_R[6] |
G8 |
output |
3.3-V LVTTL |
| LEDM_R[7] |
H11 |
output |
3.3-V LVTTL |
SW
| Name |
Location |
Direction |
Standard |
| SW[0] |
V21 |
input |
3.3-V LVTTL |
| SW[1] |
W22 |
input |
3.3-V LVTTL |
| SW[2] |
W21 |
input |
3.3-V LVTTL |
| SW[3] |
Y22 |
input |
3.3-V LVTTL |
VGA
| Name |
Location |
Direction |
Standard |
| VGA_B[0] |
B14 |
output |
3.3-V LVTTL |
| VGA_B[1] |
A15 |
output |
3.3-V LVTTL |
| VGA_B[2] |
B15 |
output |
3.3-V LVTTL |
| VGA_B[3] |
A16 |
output |
3.3-V LVTTL |
| VGA_G[0] |
C13 |
output |
3.3-V LVTTL |
| VGA_G[1] |
A13 |
output |
3.3-V LVTTL |
| VGA_G[2] |
B13 |
output |
3.3-V LVTTL |
| VGA_G[3] |
A14 |
output |
3.3-V LVTTL |
| VGA_HS |
B16 |
output |
3.3-V LVTTL |
| VGA_R[0] |
A9 |
output |
3.3-V LVTTL |
| VGA_R[1] |
C10 |
output |
3.3-V LVTTL |
| VGA_R[2] |
A10 |
output |
3.3-V LVTTL |
| VGA_R[3] |
B10 |
output |
3.3-V LVTTL |
| VGA_VS |
A17 |
output |
3.3-V LVTTL |
LCD
| Name |
Location |
Direction |
Standard |
| LCD_RS |
U9 |
output |
3.3-V LVTTL |
| LCD_RW |
U8 |
output |
3.3-V LVTTL |
| LCD_EN |
V9 |
output |
3.3-V LVTTL |
| LCD_D[0] |
V8 |
inout |
3.3-V LVTTL |
| LCD_D[1] |
V7 |
inout |
3.3-V LVTTL |
| LCD_D[2] |
V6 |
inout |
3.3-V LVTTL |
| LCD_D[3] |
V5 |
inout |
3.3-V LVTTL |
| LCD_D[4] |
V4 |
inout |
3.3-V LVTTL |
| LCD_D[5] |
Y4 |
inout |
3.3-V LVTTL |
| LCD_D[6] |
V3 |
inout |
3.3-V LVTTL |
| LCD_D[7] |
Y3 |
inout |
3.3-V LVTTL |
| LCD_BACKLIGHT |
V10 |
output |
3.3-V LVTTL |
PMOD
| Name |
Location |
Direction |
Standard |
| PROTO_A[0] |
AB5 |
inout |
3.3-V LVTTL |
| PROTO_A[1] |
AB4 |
inout |
3.3-V LVTTL |
| PROTO_A[2] |
AB3 |
inout |
3.3-V LVTTL |
| PROTO_A[3] |
AA1 |
inout |
3.3-V LVTTL |
| PROTO_A[4] |
AA7 |
inout |
3.3-V LVTTL |
| PROTO_A[5] |
AA5 |
inout |
3.3-V LVTTL |
| PROTO_A[6] |
AA4 |
inout |
3.3-V LVTTL |
| PROTO_A[7] |
AA3 |
inout |
3.3-V LVTTL |
| PROTO_B[0] |
AB10 |
inout |
3.3-V LVTTL |
| PROTO_B[1] |
AB9 |
inout |
3.3-V LVTTL |
| PROTO_B[2] |
AB8 |
inout |
3.3-V LVTTL |
| PROTO_B[3] |
AB7 |
inout |
3.3-V LVTTL |
| PROTO_B[4] |
Y10 |
inout |
3.3-V LVTTL |
| PROTO_B[5] |
AA10 |
inout |
3.3-V LVTTL |
| PROTO_B[6] |
AA9 |
inout |
3.3-V LVTTL |
| PROTO_B[7] |
AA8 |
inout |
3.3-V LVTTL |
SDRAM
| Name |
Location |
Direction |
Standard |
| SDRAM_A[0] |
P2 |
output |
3.3-V LVTTL |
| SDRAM_A[1] |
R1 |
output |
3.3-V LVTTL |
| SDRAM_A[2] |
P3 |
output |
3.3-V LVTTL |
| SDRAM_A[3] |
R2 |
output |
3.3-V LVTTL |
| SDRAM_A[4] |
P4 |
output |
3.3-V LVTTL |
| SDRAM_A[5] |
P5 |
output |
3.3-V LVTTL |
| SDRAM_A[6] |
N5 |
output |
3.3-V LVTTL |
| SDRAM_A[7] |
M4 |
output |
3.3-V LVTTL |
| SDRAM_A[8] |
N1 |
output |
3.3-V LVTTL |
| SDRAM_A[9] |
M2 |
output |
3.3-V LVTTL |
| SDRAM_A[10] |
P1 |
output |
3.3-V LVTTL |
| SDRAM_A[11] |
M3 |
output |
3.3-V LVTTL |
| SDRAM_A[12] |
L6 |
output |
3.3-V LVTTL |
| SDRAM_BA[0] |
J4 |
output |
3.3-V LVTTL |
| SDRAM_BA[1] |
H2 |
output |
3.3-V LVTTL |
| SDRAM_CASN |
M1 |
output |
3.3-V LVTTL |
| SDRAM_CKE |
M5 |
output |
3.3-V LVTTL |
| SDRAM_CLK |
E5 |
output |
3.3-V LVTTL |
| SDRAM_CSN |
H1 |
output |
3.3-V LVTTL |
| SDRAM_D[0] |
B2 |
inout |
3.3-V LVTTL |
| SDRAM_D[1] |
B1 |
inout |
3.3-V LVTTL |
| SDRAM_D[2] |
C2 |
inout |
3.3-V LVTTL |
| SDRAM_D[3] |
C1 |
inout |
3.3-V LVTTL |
| SDRAM_D[4] |
D2 |
inout |
3.3-V LVTTL |
| SDRAM_D[5] |
E3 |
inout |
3.3-V LVTTL |
| SDRAM_D[6] |
F2 |
inout |
3.3-V LVTTL |
| SDRAM_D[7] |
F1 |
inout |
3.3-V LVTTL |
| SDRAM_D[8] |
J2 |
inout |
3.3-V LVTTL |
| SDRAM_D[9] |
H6 |
inout |
3.3-V LVTTL |
| SDRAM_D[10] |
H5 |
inout |
3.3-V LVTTL |
| SDRAM_D[11] |
J3 |
inout |
3.3-V LVTTL |
| SDRAM_D[12] |
G3 |
inout |
3.3-V LVTTL |
| SDRAM_D[13] |
G4 |
inout |
3.3-V LVTTL |
| SDRAM_D[14] |
G5 |
inout |
3.3-V LVTTL |
| SDRAM_D[15] |
E4 |
inout |
3.3-V LVTTL |
| SDRAM_LDQM |
E1 |
output |
3.3-V LVTTL |
| SDRAM_RASN |
N2 |
output |
3.3-V LVTTL |
| SDRAM_UDQM |
J5 |
output |
3.3-V LVTTL |
| SDRAM_WEN |
J1 |
output |
3.3-V LVTTL |