NXP Semiconductors QorIQ LS1012A Reference Manual

Field FunctionBASE_WAND_0 Default settings set per RCW configuration.Recommended settings per protocol: 00For PCIe 2.5 Gbaud and SATA 1.5 Gbaud, see LNaRECR0[BASE_WAND].For SATA 6 Gbaud, see LNaSSCR1[BASE_WAND_1].00b - off (8b10b data)01b - default BinBLW threshold10b - alternate BinBLW sign11b - Use RX Eq offset as GainBLW override15OSETOVD6_0Binary Decode of Lane Adaptive Equalization offset intitialization or override value.[6] = 1: Double Imposed OffsetDefault value set by RCW configurationRecommended setting per protocol:PCIe: 0 (5 Gbaud)SATA: 0 (3 Gbaud)Others: 0For PCIe 2.5 Gbaud and SATA 1.5 Gbaud and protocols other than PCIe or SATA, seeLNaRECR0[OSETOVD].For SATA 6 Gbaud, see LNaSSCR1[OSETOVD6_1].14-13TEQ_TYPE_0Lane transmit equalization.Default value set by RCW configurationRecommended setting per protocol:PCIe: 01 (5 Gbaud)SATA: 01 (3 Gbaud)Others: 00For PCIe 2.5 Gbaud and SATA 1.5 Gbaud and protocols other than PCIe or SATA, seeLNaTECR0[TEQ_TYPE].For SATA 6 Gbaud, see LNaSSCR1[TEQ_TYPE_1].00b - No TX Equalization01b - 2 Levels of TX Equalization (+1 post cursor)10b - 3 Levels of TX Equalization (+1 pre-cursor and +1 post-cursor)11b - Reserved12SGN_PREQ_0Precursor signDefault value set by RCW configurationRecommended setting per protocol:PCIe: 0 (5 Gbaud)SATA: 0 (3 Gbaud)Others: 0For PCIe 2.5 Gbaud and SATA 1.5 Gbaud and protocols other than PCIe or SATA, seeLNaTECR0[SGN_PREQ].For SATA 6 Gbaud, see LNaSSCR1[SGN_PREQ_1].0b - Negative Sign (close eye)1b - Positive Sign (open eye)Table continues on the next page...SerDes register descriptionsQorIQ LS1012A Reference Manual, Rev. 1, 01/20181626 NXP Semiconductors