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Table 9: User LEDs
RFSoC (U1)
Schematic Net
Name
Reference
Designator
Pin
Function
Direction
IOSTANDARD
AM25
USER LED
Output
LVCMOS18
APP_LED1
DS26
AL24
USER LED
Output
LVCMOS18
APP_LED2
DS22
AK22
USER LED
Output
LVCMOS18
APP_LED3
DS23
AJ22
USER LED
Output
LVCMOS18
APP_LED4
DS24
AN25
USER LED
Output
LVCMOS18
APP_LED5
DS25
AN24
USER LED
Output
LVCMOS18
APP_LED6
DS46
AM23
USER LED
Output
LVCMOS18
APP_LED7
DS47
AL23
USER LED
Output
LVCMOS18
APP_LED8
DS48
User DIP Switches and I/O Header
The DIP switch SW3 (callout 43,
Figure 2: Board Component Locations
) provides a set of eight
active-High switches that connect to user I/O pins on the RFSoC as shown in the following table.
Use these pins to set control pins or for any other purpose. The eight I/Os also map to test
header J95 (callout 43,
Figure 2: Board Component Locations
), 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.
Note: Install J7 to connect the user DIP switches to the System Controller.
Table 10: User DIP Switches
RFSoC (U1)
Schematic
Net Name
DIP Switch
Reference
Designator
J95 Test
Header Pin
Device
(U38) Pin
Pin
Function
Direction IOStandard
AV25
User Switch
Input
LVCMOS18
USER_SW1
SW3
1
F12
AU25
User Switch
Input
LVCMOS18
USER_SW2
3
E13
AV23
User Switch
Input
LVCMOS18
USER_SW3
5
E11
AU23
User Switch
Input
LVCMOS18
USER_SW4
7
E12
AW24
User Switch
Input
LVCMOS18
USER_SW5
9
F13
AV24
User Switch
Input
LVCMOS18
USER_SW6
11
F14
BA22
User Switch
Input
LVCMOS18
USER_SW7
13
G15
AY22
User Switch
Input
LVCMOS18
USER_SW8
15
F15
The following figure shows the user I/O connector J95 (callout 43,
).
Chapter 1: ZCU1285 Board Features and Operation
UG1348 (v1.0) July 16, 2019
ZCU1285 Board User Guide
25