Ver 1.3
PRELIMINARY
EAGLE
3.13.6 Enc_Hue Adjust Register (ENCHUE)
Address : FFE0 4404h
Bit
31:8
7:0
R/W
R
R/W
Description
Default Value
Reserved
Encoder Hue Adjust
-
00h
: The 8 bits of ENCHUE register enable CVBS color variation and 360
degree Color Phase adjustment. For example, 80h rotates the Color Burst
Phase by 180 degree and the color of CVBS is switched to its compliment.
3.13.7 Enc_VPC Register (ENCVPC)
Address : FFE0 4408h
Bit
31:8
7
R/W
R
R/W
Description
Default Value
Reserved
Enc_VAV_P
-
0b
: This field reverses the polarity of Vertical Active Signal used in the encoder.
0 : Encoder Vertical Active Signal Polarity No Inversion
1 : Encoder Vertical Active Signal Polarity Inversion
Enc_VAS
6:0
R/W
40h
: This register defines the Start Line of Vertical Active Signal used in the
encoder. An image rolling can be accomplished by varying the values below
00 : Encoder Vertical Active Start Line Shift +64 Line
40 : Encoder Vertical Active Start Line no Shift
7F : Encoder Vertical Active Start Line Shift –64 Line
3.13.8 Enc_HPC Register (ENCHPC)
Address : FFE0 440Ch
Bit
31:8
7
R/W
R
R/W
Description
Default Value
Reserved
Enc_HAV_P
-
0b
: This field reverses the polarity of Horizontal Active Signal used in the
encoder
0 : Encoder Horizontal Active Signal Polarity No Inversion
1 : Encoder Horizontal Active Signal Polarity Inversion
Enc_HAS
6:0
R/W
40h
: This field defines the Start Pixel of Horizontal Active Signal. An image can
be moved in left or right direction by varying the values below.
00 : Encoder Horizontal Active Start Shift +64 Pixel
40 : Encoder Horizontal Active Start no Shift
7F : Encoder Horizontal Active Start Shift –64 Pixel
* In Encoder Master Sync. Generation Mode(CRT Configuration reg.[18] = ‘1’),
Enc_VPC reg. 3Fh, Enc_HPC reg. 38h set.
133
CONFIDENTIAL
Beijing Peak Microtech Co.Ltd.
ETC [ ETC ]
