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SERDES Register Map
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SBAU337–May 2020
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Serial Interface Register Maps
2.6 SERDES Register Map
Table 2-720. Serdes Register Map
ADDRESS (Hex) D7 D6 D5 D4 D3 D2 D1 D0
4000h DFE_MODE
4001h LANE_RESET DFE_INIT_1
4002h CNTR_TARGET_DEPTH[7:0]
4003h CNTR_TARGET_DEPTH[11:8]
4004h CNTR_TARGET_PAT[7:0]
4005h DAC_SETTLE_TIME CNTR_TARGET_PAT[11:8]
4006h RX_SD_THRESH_DETECT[7:0]
4007h TIMER_COUNT RX_SD_THRESH_DETECT[10:8]
4008h RX_SD_CROSSOVER_COUNT[7:0]
4009h RX_SD_CLOCK_CYCLES RX_SD_CROSSOVER_COUNT[11:8]
400Eh EM_DEPTH
4010h DFE_INIT_2[0] DFE_INIT_3
4011h DFE_INIT_2[6:1]
4012h DFE_INIT_4
4015h MU_MARGIN
4016h HF_CNTR_THRESH
4017h LF_CNTR_THRESH
4018h LF_CNTR_TARGET_MSB[7:0]
4019h LF_CNTR_TARGET_MSB[15:8]
401Ah LF_CNTR_TARGET_LSB[7:0]
401Bh LF_CNTR_TARGET_LSB[15:8]
401Ch HF_CNTR_TARGET[7:0]
401Dh HF_CNTR_TARGET[15:8]
401Fh EM_EN
4022h BP2_STATE
4023h BP_1_EN BP_2_EN SM_CONT BP1_STATE
4024h
FORCE_EN_ST
ATE_NUM
FORCE_STATE_NUM
4025h
DFE_OVERRID
E_EN
DFE_TAP1_VALUE
4038h OW_KP[1:0]
4039h OWEN_KF OW_KF OWEN_KP OW_KP[2]
403Ah
CTLE_OVERRID
E_EN
CTLE_OVERRIDE_VAL
403Bh
OWEN_DAC_SE
L
OW_DAC_SEL
4046h DAC_SEL CTLE_VAL
4047h BP1_REACHED BP2_REACHED READ_STATE_NUM
4060h EYE_MARGIN_VAL[7:0]
4061h EYE_MARGIN_VAL[11:8]
4062h DFE_F1_VALUE
4065h CDR_BW_VAL
4066h LINK_RESTART_CNTR
4076h LINK_INIT_VAL_1[7:0]
4077h LINK_INIT_VAL_1[10:8]
4078h LINK_INIT_VAL_2[7:0]
4079h LINK_INIT_VAL_2[10:8]
407Ah LINK_INIT_VAL_3[7:0]
407Bh LINK_INIT_VAL_3[10:8]
407Ch LINK_INIT_VAL_4[7:0]
407Dh LINK_INIT_VAL_4[10:8]
4082h TIMING_UPDN_MOD_EN[1:0]
4083h TUD_UP_RATIO TUD_DN_RATIO TIMING_UPDN_MOD_EN[3:2]
4084h
RX_PRBS_COU
NT_RESET
RX_PRBS_MODE
RX_PRBS_CHE
CK_EN
RX_POLARITY_
FLIP
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