6. Launch the board user interface applicaon.
On rst use of the board user interface, go to the FMC → Set VADJ → Boot-up tab and click USE
FMC EEPROM Voltage. The board user interface buons gray out during command execuon
and return to their original appearance when ready to accept a new command.
See the ZCU670 System Controller GUI Tutorial (XTP698) and the ZCU670 Soware Install and
Board Setup Tutorial (XTP699) for more informaon on installing and using the system controller
board user interface ulity.
Switches
[Figure 2, callouts 23 and 24]
The ZCU670 board includes the following power, conguraon, and reset switches:
• SW15 power on/o slide switch (callout 24)
• SW3 (PS_PROG_B), acve-Low pushbuon (callout 23)
• SW4 (POR_B), acve-Low pushbuon (callout 23)
• SW5 (SRST_B), acve-Low pushbuon (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 ZCU670 board power switch is SW15. Sliding the switch actuator from the o to on posion
applies 12V power from J50, a 6-pin mini-t connector. Green LED (DS19) illuminates when the
ZCU670 board power is on. See Board Power System for details on the onboard power system.
Chapter 3: Board Component Descriptions
UG1532 (v1.0) March 30, 2022 www.xilinx.com
ZCU670 Board User Guide 57