Section number Title Page28.6.1.22 SGMII Scratch (C45_SGMII_SCRATCH)............................................................................... 167028.6.1.22.1 Offset...................................................................................................................167028.6.1.22.2 Function.............................................................................................................. 167028.6.1.22.3 Diagram...............................................................................................................167028.6.1.22.4 Fields...................................................................................................................167028.6.1.23 SGMII Design Revision (C45_SGMII_REV)........................................................................... 167028.6.1.23.1 Offset...................................................................................................................167028.6.1.23.2 Function.............................................................................................................. 167128.6.1.23.3 Diagram...............................................................................................................167128.6.1.23.4 Fields...................................................................................................................167128.6.1.24 SGMII Link Timer Lower (C45_SGMII_LINK_TMR_L)....................................................... 167128.6.1.24.1 Offset...................................................................................................................167128.6.1.24.2 Function.............................................................................................................. 167128.6.1.24.3 Diagram...............................................................................................................167228.6.1.24.4 Fields...................................................................................................................167228.6.1.25 SGMII Link Timer Upper (C45_SGMII_LINK_TMR_H)....................................................... 167228.6.1.25.1 Offset...................................................................................................................167228.6.1.25.2 Function.............................................................................................................. 167228.6.1.25.3 Diagram...............................................................................................................167228.6.1.25.4 Fields...................................................................................................................167328.6.1.26 SGMII IF Mode (C45_SGMII_IF_MODE).............................................................................. 167328.6.1.26.1 Offset...................................................................................................................167328.6.1.26.2 Function.............................................................................................................. 167328.6.1.26.3 Diagram...............................................................................................................167328.6.1.26.4 Fields...................................................................................................................167328.6.2 MDIO_KX_AN register descriptions............................................................................................................ 167428.6.2.1 MDIO_KX_AN Memory map...................................................................................................167428.6.2.2 KX AN Control (KX_AN_CR)................................................................................................. 167528.6.2.2.1 Offset...................................................................................................................1675QorIQ LS1012A Reference Manual, Rev. 1, 01/2018120 NXP Semiconductors