VCU1287 Characterization Board
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UG1121 (v1.0) December 11, 2015
Chapter 3:
Board Component Descriptions
User LEDs (Active-High)
DS19 through DS26 (callout 24,
Figure 2-1
) are eight active-High LEDs that are connected
to user I/O pins on the FPGA as shown in
Table 3-11
. These LEDs can be used to indicate
status or for other purposes.
User DIP Switches (Active-High) and I/O Header
The DIP switch SW3 (callout 28,
Figure 2-1
) provides a set of eight active-High switches that
connect to user I/O pins on the FPGA as shown in
Table 3-12
. These pins can be used to set
control pins or for other purposes. The eight I/Os also map to a test header J95 (callout 29,
Figure 2-1
) providing external access for these pins. The I/O pins can be connected to the
onboard system controller as additional GPIO between the two devices.
IMPORTANT:
Install J7 to connect the user DIP switches to the system controller.
Table 3-11:
User LEDs
FPGA(U1)
Schematic Net
Name
Reference
Designator
Pin
Function
Direction
IOSTANDARD
BD14
User LED
Output
LVCMOS18
APP_LED1
DS19
BF15
User LED
Output
LVCMOS18
APP_LED2
DS20
BE15
User LED
Output
LVCMOS18
APP_LED3
DS21
BE13
User LED
Output
LVCMOS18
APP_LED4
DS25
BD13
User LED
Output
LVCMOS18
APP_LED5
DS24
BC14
User LED
Output
LVCMOS18
APP_LED6
DS23
BB15
User LED
Output
LVCMOS18
APP_LED7
DS22
BB14
User LED
Output
LVCMOS18
APP_LED8
DS26
Table 3-12:
User DIP Switches
FPGA(U1)
Schematic Net
Name
DIP Switch
Reference
Designator
J95 Test
Header Pin
Device(U38)
Pin
Pin
Function
Direction
IOSTANDARD
AP13
User switch
Input
LVCMOS18
USER_SW1
SW3
1
F12
AU16
User switch
Input
LVCMOS18
USER_SW2
3
E13
AU14
User switch
Input
LVCMOS18
USER_SW3
5
E11
AV14
User switch
Input
LVCMOS18
USER_SW4
7
E12
AR13
User switch
Input
LVCMOS18
USER_SW5
9
F13
AV16
User switch
Input
LVCMOS18
USER_SW6
11
F14
AW16
User switch
Input
LVCMOS18
USER_SW7
13
G15
AW15
User switch
Input
LVCMOS18
USER_SW8
15
F15
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