
VCU118 Board User Guide
88
UG1224 (v1.0) December 15, 2016
Chapter 3:
Board Component Descriptions
lists the GPIO connections to FPGA U1.
Table 3-29:
VCU118 GPIO Connections to FPGA U1
FPGA (U1) Pin
Schematic Net
Name
FPGA (U1)
Direction
I/O Standard
Device
GPIO LEDs (Active-High) GPIO_LED signals are wired to FET LED drivers
BANK 40
AT32
GPIO_LED_0
Output
LVCMOS12
DS7
BANK 40
AV34
GPIO_LED_1
Output
LVCMOS12
DS6
BANK 40
AY30
GPIO_LED_2
Output
LVCMOS12
DS8
BANK 40
BB32
GPIO_LED_3
Output
LVCMOS12
DS9
BANK 40
BF32
GPIO_LED_4
Output
LVCMOS12
DS10
BANK 42
AU37
GPIO_LED_5
Output
LVCMOS12
DS12
BANK 42
AV36
GPIO_LED_6
Output
LVCMOS12
DS13
BANK 42
BA37
GPIO_LED_7
Output
LVCMOS12
DS18
Directional pushbuttons (Active-High) are wired in parallel to FPGA BANK 64 and system controller U111
Bank 501
BANK 64
BB24
GPIO_SW_N
Input
LVCMOS18
SW10.3
BANK 501
U111
A13
BANK 64
BE23
GPIO_SW_E
Input
LVCMOS18
SW9.3
BANK 501
U111
B14
BANK 64
BF22
GPIO_SW_W
Input
LVCMOS18
SW6.3
BANK 501
U111
D14
BANK 64
BE22
GPIO_SW_S
Input
LVCMOS18
SW17.3
BANK 501
U111
C14
BANK 64
BD23
GPIO_SW_C
Input
LVCMOS18
SW7.3
BANK 501
U111
B12
CPU reset pushbutton (active-high)
BANK 73
L19
CPU_RESET
Input
LVCMOS12
SW5.3
4-Pole DIP SW (active-high)
BANK 73
B17
GPIO_DIP_SW0
Input
LVCMOS12
SW12.4
BANK 73
G16
GPIO_DIP_SW1
Input
LVCMOS12
SW12.3
BANK 73
J16
GPIO_DIP_SW2
Input
LVCMOS12
SW12.2
BANK 72
D21
GPIO_DIP_SW3
Input
LVCMOS12
SW12.1