Texas Instruments AFE79 Series - 2.5.177 Register 103 h (offset = 103 h) [reset = 0 h]; 2.5.178 Register 104 h (offset = 104 h) [reset = 0 h]; 2.5.179 Register 105 h (offset = 105 h) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-677. Register 102 Field Descriptions
Bit Field Type Reset Description
7-4
JESD_MISC_STAT
US_LANE1
R 0h
bit0 - sync_req
bit1 - first sync req
bit2 - sysref req
bit3 - bit wise of of multiframe_end
3-0
JESD_MISC_STAT
US_LANE0
R 0h
bit0 - sync_req
bit1 - first sync req
bit2 - sysref req
bit3 - bit wise of of multiframe_end
2.5.177 Register 103h (offset = 103h) [reset = 0h]
Figure 2-673. Register 103h
7 6 5 4 3 2 1 0
JESD_MISC_STATUS_LANE3 JESD_MISC_STATUS_LANE2
R-0h R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-678. Register 103 Field Descriptions
Bit Field Type Reset Description
7-4
JESD_MISC_STAT
US_LANE3
R 0h
bit0 - sync_req
bit1 - first sync req
bit2 - sysref req
bit3 - bit wise of of multiframe_end
3-0
JESD_MISC_STAT
US_LANE2
R 0h
bit0 - sync_req
bit1 - first sync req
bit2 - sysref req
bit3 - bit wise of of multiframe_end
2.5.178 Register 104h (offset = 104h) [reset = 0h]
Figure 2-674. Register 104h
7 6 5 4 3 2 1 0
JESD_SYNC_ERR_CNT_LANE0
R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-679. Register 104 Field Descriptions
Bit Field Type Reset Description
7-0
JESD_SYNC_ERR
_CNT_LANE0
R 0h
Register is relevant for JESD-B
Number of sync toggles after init_state removal for STX1/5
2.5.179 Register 105h (offset = 105h) [reset = 0h]
Figure 2-675. Register 105h
7 6 5 4 3 2 1 0
JESD_SYNC_ERR_CNT_LANE1
R-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset