Power On/Off Slide Switch; Program_B Pushbutton; Zcu216 Power Input - Xilinx Zynq UltraScale+ ZCU216 User Manual

• SW4 (POR_B), active-Low pushbutton (callout 23)
• SW5 (SRST_B), active-Low pushbutton (callout 23)
• SW2 U1 RFSoC PS bank 503 4-pole mode DIP switch (callout 23)

Power On/Off Slide Switch

[Figure 2, callout 24]
The ZCU216 board power switch is SW15. Sliding the switch actuator from the Off to On
position applies 12V power from J50, a 6-pin mini-fit connector. Green LED (DS19) illuminates
when the ZCU216 board power is On. See
power system.
CAUTION! Do NOT plug a PC ATX power supply 6-pin connector into the ZCU216 board power connector
J50. The ATX 6-pin connector has a different pinout than J50. Connecting an ATX 6-pin connector into J50
damages the ZCU216 board and voids the board warranty.
The following figure shows the power connector J50, power switch SW2, and LED indicator
DS19.

Program_B Pushbutton

[Figure 2, callout 23]
PS_PROG_B pushbutton switch SW3 grounds the ZU49DR RFSoC PS_PROG_B pin P32 when
pressed. This action clears programmable logic configuration, which the PS software can then act
on. See the Zynq UltraScale+ Device Technical Reference Manual (UG1085) for information about
the Zynq UltraScale+ RFSoC configuration.
UG1390 (v1.1) July 10, 2020
ZCU216 Board User Guide
Board Power System
Figure 20: ZCU216 Power Input
Chapter 3: Board Component Descriptions
for details on the on-board
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