AK8857VQ Datasheet, PDF (86/105 Pages) Asahi Kasei Microsystems – Dual Channel Digital Video Decoder

[AK8857VQ]
Output Data Format A Register (R/W) [Sub Address 0x0D] (A block register)
Output Data Format A Register (R/W) [Sub Address 0x25] (B block register)
Output Data format setting register.
This register is applied to set the A block output data.
Sub Address 0x0D, 0x25
Default Value: 0x00
bit 7
bit 6
bit 5
bit 4 bit 3
bit 2
bit 1
bit 0
Reserved
Reserved
Reserved
ODEVA
ODEVB
ODFORMA3
ODFORMB3
ODFORMA2
ODFORMB2
ODFORMA1
ODFORMB1
ODFORMA0
ODFORMB0
Default Value
0
0
0
0
0
0
0
0
Output Data Format A Register Definition
Bit Register Name
bit 0 ODFORMA/B0
~
~
bit 3 ODFORMA/B3
Output Data
Format_A/B
bit 4 ODEVA/B
bit 5
~
Reserved
bit 7
ODD EVEN
Select_A/B
Reserved
R/W
R/W
R/W
R/W
Definition
Output data format selection :
[ODFORMA/B3: ODFORMA/B0]
[0000] : 601 (Interlace)
(525 line : 720x487)
(625 line : 720x576)
[0001] : 601 (Progressive, 60frm/s)
(525 line : 720x487)
(625 line : 720x576)
[0010] : 601 (Progressive, 30frm/s)
(525 line : 720x487)
(625 line : 720x576)
[0011]: WVGA (Interlace) (800x480)
[0100]: WVGA (Progressive, 60frm/s) (800x480)
[0101]: WVGA (Progressive, 30frm/s) (800x480)
[0110]: VGA (Interlace) (640x480)
[0111]: VGA (Progressive, 60frm/s) (640x480)
[1000]: VGA (Progressive, 30frm/s) (640x480)
[1001]: WQVGA (Progressive, 30frm/s) (400x240)
[1010]: QVGA (Progressive, 30frm/s) (320x240)
[1011]: EGA (Progressive, 30frm/s) (400x234)
[1100]: WEGA1 (Progressive, 30frm/s) (480x240)
[1101]: WEGA2 (Progressive, 30frm/s) (480x234)
Decode field selection during (Progressive,
30frm/s) output.
[0]: ODD FIELD
[1]: EVEN FIELD
Reserved
MS1189-E-01
-86-
2010/12