SERDES Register Map
463
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
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