Texas Instruments AFE79 Series User Manual

JESD_SUBCHIP Register Map www.ti.com
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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-54. Register 2C Field Descriptions
Bit Field Type Reset Description
7-7
RXD_SIG_INVALI
D_RD_OVR
R/W 0h
FOR LOW POWER CONSUMPTION:
ASYNC FIFOs are gated based on sig-invalid from TDD
controller. Setting this register to 1 overrides this behaviour
and the gating of data depends on the value of
RXD_SIG_INVALID_RD_VAL.
6-6
RXD_SIG_INVALI
D_RD_VAL
R/W 0h
FOR LOW POWER CONSUMPTION:
When RXD_SIG_INVALID_RD_OVR is 1,
setting this register to val = 0, gates the data
setting to val = 1, ungates the data
5-5
RXC_SIG_INVALI
D_RD_OVR
R/W 0h
FOR LOW POWER CONSUMPTION:
ASYNC FIFOs are gated based on sig-invalid from TDD
controller. Setting this register to 1 overrides this behaviour
and the gating of data depends on the value of
RXC_SIG_INVALID_RD_VAL.
4-4
RXC_SIG_INVALI
D_RD_VAL
R/W 0h
FOR LOW POWER CONSUMPTION:
When RXC_SIG_INVALID_RD_OVR is 1,
setting this register val = 0, gates the data
setting to val = 1, ungates the data
3-3
RXB_SIG_INVALID
_RD_OVR
R/W 0h
FOR LOW POWER CONSUMPTION:
ASYNC FIFOs are gated based on sig-invalid from TDD
controller. Setting this register to 1 overrides this behaviour
and the gating of data depends on the value of
RXB_SIG_INVALID_RD_VAL.
2-2
RXB_SIG_INVALID
_RD_VAL
R/W 0h
FOR LOW POWER CONSUMPTION:
When RXB_SIG_INVALID_RD_OVR is 1,
setting this register val = 0, gates the data
setting to val = 1, ungates the data
1-1
RXA_SIG_INVALID
_RD_OVR
R/W 0h
FOR LOW POWER CONSUMPTION:
ASYNC FIFOs are gated based on sig-invalid from TDD
controller. Setting this register to 1 overrides this behaviour
and the gating of data depends on the value of
RXC_SIG_INVALID_RD_VAL.
0-0
RXA_SIG_INVALID
_RD_VAL
R/W 0h
FOR LOW POWER CONSUMPTION:
When RXA_SIG_INVALID_RD_OVR is 1,
setting this register val = 0, gates the data
setting to val = 1, ungates the data
2.3.11 Register 2Dh (offset = 2Dh) [reset = 0h]
Figure 2-52. Register 2Dh
7 6 5 4 3 2 1 0
FBCD_SIG_IN
VALID_RD_OV
R
FBCD_SIG_IN
VALID_RD_VA
L
FBAB_SIG_INV
ALID_RD_OVR
FBAB_SIG_INV
ALID_RD_VAL
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 2-55. Register 2D Field Descriptions
Bit Field Type Reset Description
3-3
FBCD_SIG_INVALI
D_RD_OVR
R/W 0h
FOR LOW POWER CONSUMPTION:
ASYNC FIFOs are gated based on sig-invalid from TDD
controller. Setting this register to 1 overrides this behaviour
and the gating of data depends on the value of
FBCD_SIG_INVALID_RD_VAL.
2-2
FBCD_SIG_INVALI
D_RD_VAL
R/W 0h
FOR LOW POWER CONSUMPTION:
When FBCD_SIG_INVALID_RD_OVR is 1,
setting this register val = 0, gates the data
setting to val = 1, ungates the data

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English