DSA Page 1 Register Map
594
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-1116. DSA page1 Register Map (continued)
ADDRESS (Hex)
D7
D6
D5
D4
D3
D2
D1
D0
1BCh
GATE_TXSWAP
1BDh
DIS_TXDSALAT
CH
1C0h
MASK_ANA_TX
A
1C1h
MASK_DIG0_TX
A
1C2h
MASK_DIG1_TX
A
1C3h
USE_SYNC_TRI
G_A
1C4h
TXA_SW0_FINE
TXA_DSA_INDEX_SWAP0
1C8h
TXA_DSA_DIG0_GAIN_SWAP0
1CCh
TXA_DSA_DIG1_GAIN_SWAP0
1D0h
TXA_SW1_FINE
TXA_DSA_INDEX_SWAP1
1D4h
TXA_DSA_DIG0_GAIN_SWAP1
1D8h
TXA_DSA_DIG1_GAIN_SWAP1
210h
MASK_ANA_TX
B
211h
MASK_DIG0_TX
B
212h
MASK_DIG1_TX
B
213h
USE_SYNC_TRI
G_B
214h
TXB_SW0_FINE
TXB_DSA_INDEX_SWAP0
218h
TXB_DSA_DIG0_GAIN_SWAP0
21Ch
TXB_DSA_DIG1_GAIN_SWAP0
220h
TXB_SW1_FINE
TXB_DSA_INDEX_SWAP1
224h
TXB_DSA_DIG0_GAIN_SWAP1
228h
TXB_DSA_DIG1_GAIN_SWAP1
2.10.1 Register 80h (offset = 80h) [reset = 3h]
Figure 2-1107. Register 80h
7
6
5
4
3
2
1
0
GAIN_CTRL_FB
R/W-3h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1117. Register 80 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
GAIN_CTRL_FB
R/W
3h
Selection register for the mode in which FB DSA gain is set. A
value of 3b011 indicates selection of dsa gain through spi.
Other values are reserved.
2.10.2 Register 88h (offset = 88h) [reset = 0h]
Figure 2-1108. Register 88h
7
6
5
4
3
2
1
0
FB_SWAP_SETTING_1
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset