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Número de pieza | BIT1605 | |
Descripción | 10-Bit Digital Video Decoder | |
Fabricantes | Beyond Innovation Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BIT1605 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! BIT1605
10-Bit Digital Video Decoder
Version: A5
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DCC CONTROLLED
Preliminary
1 page BIT1605
Figure
10-Bit Digital Video Decoder
Figure 4-1 BIT1605 Architecture.................................................................................................................... 7
Figure 5-1 Pin configuration........................................................................................................................... 8
Figure 6-1 Interrupt Function Block ............................................................................................................. 11
Figure 6-2 System Reset and Initial Mode Setup ........................................................................................ 13
Figure 6-3 Input path ................................................................................................................................... 15
Figure 6-4 Field type select ......................................................................................................................... 16
Figure 6-5 Color Standard select ................................................................................................................. 16
Figure 6-6 Synchronization Process............................................................................................................ 19
Figure 6-7 Luminance process block........................................................................................................... 21
Figure 6-8 Chroma Process Function Block................................................................................................ 22
Figure 6-9 AGC and Clamp pulse................................................................................................................ 25
Figure 6-10 AGC Control selection.............................................................................................................. 25
Figure 6-11 Free run and Background......................................................................................................... 29
Figure 6-12 YUV Data Format ..................................................................................................................... 32
Figure 6-13 YUV Data Format ..................................................................................................................... 33
Figure 6-14 YUV Data Format ..................................................................................................................... 33
Figure 6-15 Display Window........................................................................................................................ 34
Figure 6-16 Display Window Cut Setup....................................................................................................... 34
Figure 7-1 Slave Mode ................................................................................................................................ 39
Figure 7-2 TWSI Slave Mapping Address ................................................................................................... 40
Figure 7-3 TWSI Read/Write Mode ............................................................................................................. 41
碩頡科技 BiTEK
管 September 10, 制
2008
DCC CONTROLLED
5
5 Page BIT1605
10-Bit Digital Video Decoder
Table 6-4 Video Decoder Lock Source for Interrupt Select
Mnemonic
Address R/W bit
Description
Lock source for interrupt select
R_INTSYNCRDY_EN,
R_INTHLCK_EN
0x05[3:2] RW
00: Disable
2 01: From HLCK
10: From SYNC_READY
11: From SYNC_READY & HLCK
FIFO overflow enable
R_INTOVER_EN
0x06[1] RW 1 0 : Disable
1 : Enable
FIFO underflow enable
R_INTUNDER_EN
0x06[0] RW 1 0 : Disable
1 : Enable
CC (Closed Caption) detection enable
R_INTCC_EN
0x06[7] RW 1 0 : Disable
1 : Enable
MV detection enable
R_INTMV_EN
0x05[7] RW 1 0 : Disable
1 : Enable
SRC2 detection enable
R_INTSRC2_EN
0x06[4] RW 1 0 : Disable
1 : Enable
SRC12 detection enable
R_INTSRC12_EN
0x06[5] RW 1 0 : Disable
1 : Enable
SRC11 detection enable
R_INTSRC11_EN
0x06[6] RW 1 0 : Disable
1 : Enable
AGC1 ready enable
R_INTAGC1_EN
0x06[2] RW 1 0 : Disable
1 : Enable
AGC2 ready enable
R_INTAGC2_EN
0x06[3] RW 1 0 : Disable
1 : Enable
Color standard ready enable
R_INTSTDRDY_EN 0x05[4] RW 1 0 : Disable
1 : Enable
Default
00
0
0
0
0
0
0
0
0
0
0
R_INT_FLAG
R_INT_ACK
R_INT_MASK
Interrupt
Source
FF
Interrupt
Control
INT
Figure 6-1 Interrupt Function Block
碩頡科技 BiTEK
管 September 10, 制
2008
DCC CONTROLLED
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet BIT1605.PDF ] |
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