L0_L3_REF_CLK_SEL (SERDES) Register - UG1087

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2025-06-20
Revision
1.11

L0_L3_REF_CLK_SEL (SERDES) Register Description

Register NameL0_L3_REF_CLK_SEL
Offset Address0x000000286C
Absolute Address 0x00FD40286C (SERDES)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000080
DescriptionRegister value is generated by Vivado PCW.

L0_L3_REF_CLK_SEL (SERDES) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
L3_REF_CLK_SEL_31_8_rsvd31:8roRead-only0x0Value generated by PCW.
L3_ref_clk_lcl_sel 7rwNormal read/write0x1Value generated by PCW.
L3_REFCLK_SEL_6_rsvd 6roRead-only0x0Value generated by PCW.
L3_REFCLK_SEL_5_rsvd 5roRead-only0x0Value generated by PCW.
L3_ref_clk_sel_4 4rwNormal read/write0x0Value generated by PCW.
L3_ref_clk_sel_3 3rwNormal read/write0x0Value generated by PCW.
L3_ref_clk_sel_2 2rwNormal read/write0x0Value generated by PCW.
L3_ref_clk_sel_1 1rwNormal read/write0x0Value generated by PCW.
L3_ref_clk_sel_0 0rwNormal read/write0x0Value generated by PCW.