DAC JESD Register Map
297
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-326. Register 7C Field Descriptions (continued)
Bit
Field
Type
Reset
Description
3-3
LINK1_FRAME_SY
NC_ERR_ENA
R/W
0h
JESDB: This bit select whether frame synchornization error
(generated due to continous K-characters in middle of data)
generated is counted in the err_count for the link. The bits
also control what signals are sent out the pad_syncb pin for
error notification.
2-2
LINK0_FRAME_SY
NC_ERR_ENA
R/W
0h
JESDB:This bit select whether frame synchornization error
(generated due to continous K-characters in middle of data)
generated is counted in the err_count for the link. The bits
also control what signals are sent out the pad_syncb pin for
error notification.
1-1
LINK1_FRAME_SY
NC_ERR_SYNC_R
EQUEST_ENA
R/W
1h
JESB : This bit selects whether frame synchornization error
(generated due to continous K-characters in middle of data)
causes a sync-request for lanes[2:3]/[6:7]. Sync requests take
priority over the error notification.
JESDC : This bit selects whether the 'fixed ones' error causes
a sync-request for lanes[2:3]/[6:7]
0-0
LINK0_FRAME_SY
NC_ERR_SYNC_R
EQUEST_ENA
R/W
1h
JESB : This bit selects whether frame synchornization error
(generated due to continous K-characters in middle of data)
causes a sync-request for lanes[0:1]/[4:5]. Sync requests take
priority over the error notification.
JESDC : This bit selects whether the 'fixed ones' error causes
a sync-request for lanes[0:1]/[4:5]
2.4.94 Register 7Dh (offset = 7Dh) [reset = 0h]
Figure 2-323. Register 7Dh
7
6
5
4
3
2
1
0
LINK0_LANE_ERROR_CNT_CLR
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-327. Register 7D Field Descriptions
Bit
Field
Type
Reset
Description
7-0
LINK0_LANE_ERR
OR_CNT_CLR
R/W
0h
These bits clear the error_counter for each of the errors
mentioned in sync_request_ena register for lanes[0:1]/[4:5].
2.4.95 Register 7Eh (offset = 7Eh) [reset = 0h]
Figure 2-324. Register 7Eh
7
6
5
4
3
2
1
0
LINK1_LANE_ERROR_CNT_CLR
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-328. Register 7E Field Descriptions
Bit
Field
Type
Reset
Description
7-0
LINK1_LANE_ERR
OR_CNT_CLR
R/W
0h
These bits clear the error_counter for each of the errors
mentioned in sync_request_ena register for lanes[2:3]/[6:7].