GS6151 Datasheet, PDF (56/77 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

Table 5-1: Register Descriptions - Standard Address Space (Continued)
Address Register Name
Parameter Name
RSVD
1C_h
DRIVER_CONTROL_
REG_3
DDO0_SWING_1G485
DDO0_SWING_270M
DDO0_SWING_125M
DDO0_SWING_BYPASS
1D_h
DRIVER_CONTROL_
REG_4
DDO0_SWING_MUTE
1D_h
DRIVER_CONTROL_
REG_4
DDO0_SWING_5G94
DDO0_SWING_2G97
RSVD
DDO1_SWING_1G485
1E_h
DRIVER_CONTROL_
REG_5
DDO1_SWING_270M
DDO1_SWING_125M
Bit
Slice
R/W
Reset
Value
Description
15:12 RW
11:8 RW
7:4 RW
3:0 RW
15:12 RW
11:8 RW
7:4 RW
3:0 RW
15:12 RW
11:8 RW
7:4 RW
3:0 RW
0_h Reserved. Do not change.
Differential swing (amplitude) control for
3_h 1.485Gb/s (HD-SDI) signals output on DDO0.
For details refer to Section 4.5.3.
Differential swing (amplitude) control for
3_h 0.27Gb/s (SD-SDI) signals output on DDO0.
For details refer to Section 4.5.3.
Differential swing (amplitude) control for
3_h 0.125Gb/s (MADI) signals output on DDO0.
For details refer to Section 4.5.3.
Differential swing (amplitude) control for
unlocked signals output on DDO0 (when
CDR is operating in BYPASS mode). For
3_{h details refer to Section 4.5.3.}
Takes precedence over rate-specific swing
controls
Differential static amplitude control for
DDO0 when the output is muted. For details
3_h refer to Section 4.5.3.
Takes precedence over rate-specific swing
controls and bypass swing control
Differential swing (amplitude) control for
3_h 5.94Gb/s (6G UHD-SDI) signals output on
DDO0. For details refer to Section 4.5.3.
Differential swing (amplitude) control for
3_h 2.97Gb/s (3Gb/s SDI) signals output on
DDO0. For details refer to Section 4.5.3.
0_h Reserved. Do not change.
Differential swing (amplitude) control for
3_h 1.485Gb/s (HD-SDI) signals output on DDO1.
For details refer to Section 4.5.3.
Differential swing (amplitude) control for
3_h 0.27Gb/s (SD-SDI) signals output on DDO1.
For details refer to Section 4.5.3.
Differential swing (amplitude) control for
3_h 0.125Gb/s (MADI) signals output on DDO1.
For details refer to Section 4.5.3.
GS6151
Final Data Sheet
PDS-060389
Rev.4
August 2015
www.semtech.com
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