Appendix A: Default Jumper Settings - Xilinx VC7203 User Manual

Default Jumper Settings
Table A-1
operation. These jumpers must be installed except where specifically noted in this user
guide.
Note:
Table A-1: Default Jumper Settings
Reference
Designator
J4 UTIL_3V3
J184 UTIL_2V5
J24 UTIL_5V0
J78 VTT_HR SOURCE
J210 PMBUS CTRL
J48
J49
J50
J199 VCCINT
J200 VCCBRAM
J201 VCCAUX
J204 VCCO_HR
J202 VCCO_HP
J203 VCCAUX_IO
J141 VCCADC SELECT
J142 VREF SEL
J23 SPI LVL TRNS INH
J195 VTT_HP SOURCE
VC7203 GTX Transceiver Characterization Board
UG957 (v1.0) October 10, 2012
lists the jumpers that must be installed on the VC7203 board for proper
Any jumper not listed in Table A-1
Board
Name
Location
Upper Left
Upper Left
Upper Left
Upper Left
Upper Left
Upper Left
Upper Left
Upper Left
Lower Left
Lower Left
Lower Left
Lower Left
Lower Left
Lower Left
Upper Center
Upper Center
Upper Right
Center Right
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should be left open for normal operation.
Jumper
AFX (1-2)
AFX (1-2)
AFX (1-2)
GND (1-2)
GND (2-3)
POR (1-2)
POR (1-2)
POR (1-2)
POR_B (1-2)
POR_B (1-2)
POR_B (1-2)
POR_B (1-2)
POR_B (1-2)
POR_B (1-2)
VCCAUX (1-2)
REG (1-2)
Installed
GND (1-2)
Appendix A
Comments
Red 20A jumper
Red 20A jumper
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