ZCU111 Board User Guide 17
UG1271 (v1.1) August 6, 2018 www.xilinx.com
Chapter 2: Board Setup and Configuration
Jumpers
Table 2-2: Default Jumper Settings
Callout
Number
Ref Des Function Default
Schematic
Page
1 J85 POR_OVERRIDE 2-3 3
1-2: Enable
2-3: Disable
2 J2 SYSMON I2C address On 3
Off: SYSMON_VP_R floating
On: SYSMON_VP_P pulled down
3 J3 SYSMON I2C Address On 3
Off: SYSMON_VN_R floating
On: SYSMON_VP_N pulled down
4J4SYSMON VREFP 1-2 3
1-2: 1.25V VREFP connected to fpga
2-3: VREFP connected to GND
5 J20 Reset sequencer PS_POR_B On 12
Off: sequencer does not control PS_POR_B
On: sequencer can control PS_POR_B
6 J8 Reset sequencer PS_SRST_B On 12
Off: sequencer does not control PS_SRST_B
On: sequencer can control PS_SRST_B
7 J9 Reset sequencer inhibit Off 12
Off: sequencer normal operation
On: sequencer inhibit (resets will stay asserted)
8 J17 USB 3.0 connector J96 shield connection options 2-3 24
1-2: J96 shield capacitor C171 to GND
2-3: J96 shield directly to GND
9 J18 ULPI USB3320 U12 ULPIO_VBUS_SEL option jumper Off 24
On: Selects U13 MIC2544A switch 5V for VBUS
Off: normal operation, VBUS from J96 USB3.0 conn.
10 J1 SD3.0 U107 IP4856CX25 level-trans. ref. voltage select 1-2 28
1-2: track SD3.0 J100 socket UTIL_3V3 3.3V
2-3: GND = revert to internal voltage reference
11 J23 U93 SC18IS602IPW I2C-to-SPI bridge enable Off 66
On: U93 bridge RESET_B to GND, U93 inhibited
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