JESD_SUBCHIP Register Map
180
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-76. Register 46 Field Descriptions (continued)
Bit
Field
Type
Reset
Description
5-4
MUX_SEL_FBAB_I
1_FOR_2R1F_CD
R/W
3h
TO CONTROL DATA GOING TO 2R1F_CD i.e.
STX5,STX6,STX7,STX8 (assuming no lane-mux)
Selects the ddc stream that is to be routed to jesd 2R1F
instance1 fbab_2
0 : fbcd_i_s0
1 : fbcd_i_s1
2 : fbab_i_s0
3 : fbab_i_s1
Using LATTE to configure this register is recommended.
3-2
MUX_SEL_FBAB_
Q0_FOR_2R1F_C
D
R/W
2h
TO CONTROL DATA GOING TO 2R1F_CD i.e.
STX5,STX6,STX7,STX8 (assuming no lane-mux)
Selects the ddc stream that is to be routed to jesd 2R1F
instance1 fbab_1
0 : fbcd_q_s0
1 : fbcd_q_s1
2 : fbab_q_s0
3 : fbab_q_s1
Using LATTE to configure this register is recommended.
1-0
MUX_SEL_FBAB_I
0_FOR_2R1F_CD
R/W
2h
TO CONTROL DATA GOING TO 2R1F_CD i.e.
STX5,STX6,STX7,STX8 (assuming no lane-mux)
Selects the ddc stream that is to be routed to jesd 2R1F
instance1 fbab_0
0 : fbcd_i_s0
1 : fbcd_i_s1
2 : fbab_i_s0
3 : fbab_i_s1
Using LATTE to configure this register is recommended.
2.3.33 Register 47h (offset = 47h) [reset = 50h]
Figure 2-74. Register 47h
7
6
5
4
3
2
1
0
MUX_SEL_FBCD_Q1_FOR_2R1
F_CD
MUX_SEL_FBCD_I1_FOR_2R1
F_CD
MUX_SEL_FBCD_Q0_FOR_2R1
F_CD
MUX_SEL_FBCD_I0_FOR_2R1
F_CD
R/W-1h
R/W-1h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-77. Register 47 Field Descriptions
Bit
Field
Type
Reset
Description
7-6
MUX_SEL_FBCD_
Q1_FOR_2R1F_C
D
R/W
1h
TO CONTROL DATA GOING TO 2R1F_CD i.e.
STX5,STX6,STX7,STX8 (assuming no lane-mux)
Selects the ddc stream that is to be routed to jesd 2R1F
instance1 fbcd_3
0 : fbcd_q_s0
1 : fbcd_q_s1
2 : fbab_q_s0
3 : fbab_q_s1
Using LATTE to configure this register is recommended.
5-4
MUX_SEL_FBCD_I
1_FOR_2R1F_CD
R/W
1h
TO CONTROL DATA GOING TO 2R1F_CD i.e.
STX5,STX6,STX7,STX8 (assuming no lane-mux)
Selects the ddc stream that is to be routed to jesd 2R1F
instance1 fbcd_2
0 : fbcd_i_s0
1 : fbcd_i_s1
2 : fbab_i_s0
3 : fbab_i_s1
Using LATTE to configure this register is recommended.