S5D0127X01 Datasheet, PDF (87/96 Pages) Samsung semiconductor – MULTISTANDARD VIDEO DECODER/SCALER

S5D0127X01 Data Sheet
MULTIMEDIA VIDEO
Gamma Base
Index Mnemonic bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x40 GAMMA0
GAMMA0[7:0]
0x41
:
GAMMA1
:
GAMMA1[7:0]
:
:
:
:
0x5F GAMMA31
GAMMA31[7:0]
GAMMA0
-GAMMA31
Gamma correction base. The desired output for 8*N, where N = 0, .., 31, is programmed into
GAMMAN. Note that data written into these addresses are simultaneously written into
addresses 0xC0 through 0xDF.
Gamma Correction Delta
Index Mnemonic bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x60 GAMMAD0
-
-
0x61 GAMMAD1
-
-
GAMMAD0[5:0]
GAMMAD1[5:0]
:
:
:
:
:
:
:
:
:
0x7F GAMMAD31
-
-
:
GAMMAD31[5:0]
GAMMAD0
..GAMMAD31
The Nth location of the 32 locations is programmed with a 6-bit unsigned number which
represents the gamma correction delta for the gamma bases N and N + 1. The last location
will contain the gamma correction delta for gamma base 31 and presumed base 32 which has
the value of 256. Note that data written into these addresses are simultaneously written into
addresses 0xE0 through 0xFF.
ELECTRONICS
Modified on May/04/2000
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