Jumpers

VMK180 Evaluation Board User Guide (UG1411)

Document ID
UG1411
Release Date
2024-09-13
Revision
1.3 English
The following table lists the default jumper settings.
Table 1. Default Jumper Settings
Callout Number Ref. Des. Function Default Schematic Page
1 J12 SYSMON VREFP 1-2 12
1-2: 1.024V VREFP connected to Versal device
2-3: VREFP connected to GND
2 J26 POR_B sense select 1-2 15
1-2: VCCO_503
2-3: VCCAUX_PMC
3 J32 SFP1_TX_DISABLE select ON 45
ON: enable always
OFF: disable/allows Versal device U1 control
4 J34 Versal device U1 bank VCC_FUSE select 2-3 17
1-2: VCC1V8
2-3: GND
5 J35 SFP0_TX_DISABLE select ON 17
ON: enable always
OFF: disable/allows Versal device U1 control
6 J37 JTAG MUX U14/U15 OE_B 2-3 24
1-2: UTIL_3V3 disable
2-3: GND enable
7 J60 PCIe lane size select 5-6 46
1-2: x1
3-4: x4
5-6: x8
8 J203 SYSCTLR_POR_B enable ON 89
ON: enable
OFF: disable
9 J205 System Controller M88E1512 EPHY U131 configuration 7-8 95
1:2: GND (5'b00000)
3:4: SYSCTLR_ETH_LED0
5:6: SYSCTLR_ETH_LED0
7:8: SYS_VCC1V8 (5'b00001)
10 J234 Versal device cooling fan control 2-3 54
1-2: MAX6643 U64 control is enabled
2-3: always on
8 J300 ULPI USB3320 U99 USB conn. J308 shield select 1-2 42
1-2: J308 shield directly to GND
2-3: J308 shield capacitor C2762 to GND
8 J301 IP4856 U104 VERSAL_SD1_REF voltage select 1-2 76
1-2: UTIL_3V3
2-3: GND
11 J306 Si53340 clock MUX U206 input select OFF 48
ON: CLK1 8a34001_Q2
OFF: U205 USER_SI570_1(100 MHz default)
12 J326 POR_B source select (OR’d with POR_B)

1-2

3-4

7-8

15
None: U10 TPS389001 POR only
1-2: U125 SYSCTLR_POR_B
3-4: J36 PC4_POR_B
5-6: J212(B) DC_PS_POR_B_OUT
7-8: U20 FTDI_POR_B