GS6152 Datasheet, PDF (71/80 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

Table 5-1: Register Descriptions - Standard Address Space (Continued)
Address Register Name Parameter Name
Bit
Slice
R/W
Reset
Value
Description
RSVD
15:15 RO
0_h Reserved. Do not change.
PRBS_MON_
STARTING_
PHASE
14:8 RO
Starting (leftmost) phase of
PRBS_MON_EYE_WIDTH in the most recent
0_h scan.
This parameter only applies to automatic
(AUTO_SCAN_START) measurements.
41_h
PRBS_STATUS_
REG_0
Widest open portion of the eye in the most
recent scan, based on the
PRBS_MON_ERROR_COUNT indication.
PRBS_MON_EYE_WIDTH
The value of PRBS_MON_EYE_WIDTH is the
7:0
RO
0_h number of contiguous phases with
PRBS_MON_ERROR_COUNT less than or
equal to PRBS_MON_ERROR_THRESHOLD.
This parameter only applies to automatic
(AUTO_SCAN_START) measurements.
Twice the error count from the most recent
manually timed (MANUAL_SCAN_START) or
continuous (CONTINUOUS_SCAN_ENABLE)
42_h
PRBS_STATUS_
REG_1
PRBS_MON_ERROR_COUNT
15:0
RO
0_h scan measurements.
This value is not defined for automatic
(AUTO_SCAN_START) scan measurements
when a PRBS7 bit stream is input.
43_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
44_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
45_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
46_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
47_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
48_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
49_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
4A_h
RESERVED
RSVD
15:0 RO
0_h Reserved. Do not change.
RSVD
15:9 RO
0_h Reserved. Do not change.
4B_h
PRBS_STATUS_
REG_11
PRBS_MON_NODATA
When HIGH, indicates that no data
8:8
RO
0_h
transitions have been detected in the PRBS
checker since the PRBS_MON_NODATA_SET
was last set to 1.
RSVD
7:0
RO
0_h Reserved. Do not change.
GS6152
Final Data Sheet
PDS-060984
Rev.2
July 2015
www.semtech.com
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