ANA_4T4R Register Map
534
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.7
ANA_4T4R Register Map
Table 2-928. ana_4t4r Register Map
ADDRESS (Hex)
D7
D6
D5
D4
D3
D2
D1
D0
10Ch
0
0
0
0
0
0
0
EN_REFDIV_DM
P
10Dh
0
0
0
CTL_REFDIV_DIV
10Eh
0
0
0
0
0
0
0
CTL_FBDIV_DIV
BY2
10Fh
0
CTL_FBDIV_DIV
110h
0
0
0
0
0
0
CTL_OUTDIV_MUX_TX
111h
0
0
0
0
0
CTL_OUTDIV_DIV_TX
112h
0
0
0
0
0
0
CTL_OUTDIV_MUX_RX
113h
0
0
0
0
0
CTL_OUTDIV_DIV_RX
114h
0
0
0
0
0
0
CTL_OUTDIV_MUX_FB
115h
0
0
0
0
0
CTL_OUTDIV_DIV_FB
2.7.1 Register 10Ch (offset = 10Ch) [reset = 0h]
Figure 2-922. Register 10Ch
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
EN_REFDIV_D
MP
R/W-0h
R/W-0h
R/W-0h
R/W-0h
R/W-0h
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-929. Register 10C Field Descriptions
Bit
Field
Type
Reset
Description
7-1
0
R/W
0h
Must read or write 0
0-0
EN_REFDIV_DMP
R/W
0h
reference clock divider. Need to be engaged only if reference
clock frequnecy > 8X (500Mhz).
2.7.2 Register 10Dh (offset = 10Dh) [reset = 0h]
Figure 2-923. Register 10Dh
7
6
5
4
3
2
1
0
0
0
0
CTL_REFDIV_DIV
R/W-0h
R/W-0h
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-930. Register 10D Field Descriptions
Bit
Field
Type
Reset
Description
7-5
0
R/W
0h
Must read or write 0
4-0
CTL_REFDIV_DIV
R/W
0h
reference divider. Need to be engaged iff ref-freq > 8X
(500Mhz).