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ML605 Hardware User Guide
UG534 (v1.9) February 26, 2019
Appendix A:
Default Switch and Jumper Settings
Table A-35:
Default Jumper Settings
Jumper REFDES
Function
Default
J69
System ACE CF Error LED Enable
Jump 1-2
GMII:
J66
pins 1-2: GMII/MII to Cu
pins 2-3: SGMII to Cu, no clk
Jump 1 - 2
J67
pins 1-2: GMII/MII to Cu
pins 2-3: SGMII to Cu, no clk
Jump 1 - 2
J68
J66 pins 1-2, J68 ON: RGMII, modified MII in Cu
no jumper
FMC JTAG Bypass:
J18
exclude FMC LPC connector
Jump 1 - 2
J17
exclude FMC HPC connector
Jump 1 - 2
System Monitor:
J19
Test_mon_vrefp sourced by U23, REF3012
Jump 1 - 2
J35
measure voltage across R-kelvin on VCCINT
Jump 9 - 11,
Jump 10 - 12
SFP Module:
J54
Full BW
Jump 1 - 2
J65
SFP Enable
Jump 1 - 2
PCIe Lane Size:
J42
1 lane
Jump 1 - 2