Figure 20: Y Shaping Filter Selection From No. 0 To No. 13 In Table 10 - Analog Devices ADV7850 Hardware Manual

Function
sdp_y_shape_sel_scm[5
:0]
011110 
shape_1d_auto, Addr 90 (SDP), Address 0x96[7]
This control is used to enable a 1D shaping filter when a nonstandard line frequency input is detected.
Function
shape_1d_auto
0
1 
shape_1d_force, Addr 90 (SDP), Address 0x96[6]
This control is used to select between an automatic selection of the 1D shaping filter or to force a 1D notch filter.
Function
shape_1d_force
0 
1
y_shape_sel_1d[5:0], Addr 90 (SDP), Address 0x96[5:0]
This control is used to select the Y shaping filter for the 1D inputs. Refer to the Hardware Manual for details on Y shaping filters.
Function
y_shape_sel_1d[5:0]
011000 
Rev. A May 2012
Description
Default
Description
Disable auto-1D shape filter selection
Enable auto-1D shape filter selection
Description
Automatic filter selection
Force 1D shaping filter
Description
Default
Figure 20: Y Shaping Filter Selection from No. 0 to No. 13 in Table 10
97
ADV7850