S5D2650 Samsung Semiconductor, Inc., S5D2650 Datasheet - Page 68

• Manufacturer Part Number: S5D2650
• Description: Multistandard Video Decoder/scaler
• Manufacturer: Samsung Semiconductor, Inc.

S5D2650 Data Sheet
CMBMOD
HSCL[14:0]
ACMBRE
ACMBCO
VSCL[13:0]
Index
Index
0x1A
0x1B
0x1C
0x1D
Mnemonic
Mnemonic
HSCLH
HSCLL
VSCLH
VSCLL
ELECTRONICS
This bit controls when comb is enabled internally.
0
1
The 15-bit register defines a horizontal scaling ratio of HSCL[14:0]/2
value will become effective during the next vertical sync.
Active comb filter threshold select.
0
1
Active comb filter coefficient set select.
0
1
The 14-bit register defines a vertical scaling ratio of VSCL[13:0]/2
will become effective during the next vertical sync.
bit 7
bit 7
Comb is enabled by the internal signal COMB_EN.*
Comb is enabled when VAV is active.
High threshold.*
Low threshold.
Use the set of coefficients for 100% comb.*
Use the set of coefficients for 75% comb.
bit 6
bit 6
Horizontal Scaling Ratio
Vertical Scaling Ratio
bit 5
bit 5
VSCL[5:0]
HSCL[6:0]
bit 4
bit 4
HSCL[14:7]
VSCL[13:6]
bit 3
bit 3
bit 2
bit 2
14
. Any change to this value
15
MULTIMEDIA VIDEO
. Any change to this
ACMBCO ACMBRE
bit 1
bit 1
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CMBMOD
bit 0
bit 0
7/18/03