Analog Devices ADV8005 Hardware Reference Manual page 125

ADV8005 Hardware Reference Manual
di_bnr_enable, Primary VSP Map, Address 0xE84C[6]
This bit is used to enable block noise reduction (BNR).
Function
di_bnr_enable
0 (default)
1
di_bnr_edge_offset[7:0], Primary VSP 2 Map, Address 0xE98D[7:0]
This signal is used to configure the BNR processing ability.
Function
di_bnr_edge_offset[7:0]
0x32
0x64
0x96
di_bnr_disable_local_detect, Primary VSP 2 Map, Address 0xE987[3]
This signal is used to configure the BNR processing ability.
Function
di_bnr_disable_local_detect
0
1 (default)
di_bnr_scale_global_vert[2:0], Primary VSP 2 Map, Address 0xE98B[7:5]
This signal is used to configure the BNR processing ability.
Function
di_bnr_scale_global_vert[2:0
]
0101 (default)
0110
di_bnr_scale_global_hori[2:0], Primary VSP 2 Map, Address 0xE98B[4:2]
This signal is used to configure the BNR processing ability.
Function
di_bnr_scale_global_hori[2:0
]
0101 (default)
0110
di_bnr_global_strength_gain[3:0], Primary VSP 2 Map, Address 0xE988[7:4]
This signal is used to configure the BNR processing ability.
Function
di_bnr_global_strength_gain
[3:0]
1000 (default)
1100
Table 25: Corresponding Value for Block Noise Reduction Level
Register Name
di_bnr_detect_scale_line[3:0]
di_bnr_disable_local_detect
di_bnr_edge_offset[7:0]
di_bnr_global_strength_gain[3:0]
di_bnr_scale_global_hori[2:0]
di_bnr_scale_global_vert[2:0]
Description
Disable BNR
Enable BNR
Description
Recommended setting for low level BNR
Recommended value for mid level BNR
Recommended value for high level BNR
Description
Recommended setting for high level BNR
Recommended setting for low/mid level BNR
Description
Recommended setting for low/mid level BNR
Recommended setting for high level BNR
Description
Recommended setting for low/mid level BNR
Recommended setting for high level BNR
Description
Recommended setting for low/mid level BNR
Recommended setting for high level BNR
Rev. A | Page 125 of 317
High Middle Low
9 7 7
0 1 1
96 64 32
12 8 7
6 5 5
6 5 5
UG-707