GS6151 Datasheet, PDF (63/77 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

Table 5-1: Register Descriptions - Standard Address Space (Continued)
Address Register Name Parameter Name
2D_h
EYE_MON_
EYE_MON_PRBS_ERROR_
STATUS_REG_1
COUNT
RSVD
2E_h
EYE_MON_
STATUS_REG_2
STARTING_PHASE
EYE_WIDTH
2F_h
EYE_MON_
STATUS_REG_3
ERROR_COUNT
30_h
EYE_MON_
STATUS_REG_4
EYE_BITMAP_127_112
31_h
EYE_MON_
STATUS_REG_5
EYE_BITMAP_111_96
Bit
Slice
R/W
Reset
Value
Description
15:0 RO
15:15 RO
14:8 RO
7:0 RO
15:0 RO
15:0 RO
15:0 RO
Twice the PRBS Error count from the most
recent manually timed
(MANUAL_SCAN_START) or continuous
0_h (CONTINUOUS_SCAN_ENABLE) scan
measurements.
This value is not defined for automatic
(AUTO_SCAN_START) scan measurements.
0_h Reserved. Do not change.
Starting (leftmost) phase of EYE_WIDTH in
the most recent scan.
0_{h This parameter only applies to automatic}
(AUTO_SCAN_START) measurements.
Widest open portion of the eye in the most
recent scan, based on the ERROR_COUNT
indication.
0_h
The value of EYE_WIDTH is the number of
contiguous phases with ERROR_COUNT less
than or equal to ERROR_THRESHOLD.
This parameter only applies to automatic
(AUTO_SCAN_START) measurements.
Error count from the most recent manually
timed (MANUAL_SCAN_START) or
continuous (CONTINUOUS_SCAN_ENABLE)
0_{h scan measurements.}
This value is not defined for automatic
(AUTO_SCAN_START) scan measurements.
Bitmap of the per-phase pass/fail result from
the most recent automatic
(AUTO_SCAN_START) scan measurement for
phases 127 to 112.
A value of 1 in each bit indicates a pass for
0_h the corresponding phase, while a value of 0
indicates a fail for that phase.
The order of the numbers shown in the
Parameter Name field corresponds to the bit
orientation for each phase being reported in
this register.
Bitmap of the per-phase pass/fail result from
the most recent automatic
(AUTO_SCAN_START) scan measurement for
phases 111 to 96.
A value of 1 in each bit indicates a pass for
0_h the corresponding phase, while a value of 0
indicates a fail for that phase.
The order of the numbers shown in the
Parameter Name field corresponds to the bit
orientation for each phase being reported in
this register.
GS6151
Final Data Sheet
PDS-060389
Rev.4
August 2015
www.semtech.com
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