Zoom V3 1612 Bedienungsanleitung Seite 39

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 115
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 38
BIT1612 10-Bit Digital Video Decoder with OSD and T-CON
29
6.21 Input Mode Selection
BIT1612 經由Register設定決定輸入模式,其相關Registers設定,請參考下表,相對應之方塊圖請參考
Figure 6-19
Table 6-22 Input Mode Selection Register
Mnemonic Address R/W Bits Description Default
External HSYNC Source Selection
0: External HSYNC Pin
R_IHS_SEL 0x04B[0] RW 1
1: Built-in Video Decoder HSYNC
0
External VSYNC Source Selection
0: External VSYNC Pin
R_IVS_SEL 0x04B[1] RW 1
1: Built-in Video Decoder VSYNC
0
R_POL_IHS 0x04B[2] RW 1 External HSYNC polarity Î 0: Normal, 1: Invert 0
R_POL_IVS 0x04B[3] RW 1 External VSYNC polarity Î 0: Normal, 1: Invert 1
EVEN/ODD Signal Selection
00: ITU656-EVEN Signal
01: Visual EVEN/ODD Signal
10: Always EVEN Field
R_SEL_EVEN 0x04B[5:4] RW 2
11: Always ODD Field
00
Sync Mode Selection
0: ITU656 Mode
R_EXT_SYNC 0x04B[6] RW 1
1: From External Sync Pin or Built-In Video
Decoder
0
ITU656 / ITU601 Format Î Data Sequence Shift
Control
X00: No Shift
X01: Shift 1 Clock
X10: Shift 2 Clocks
X11: Shift 3 Clocks
Serial – RGB Format Î Serial-Bus Data Sort
Control
000: Always 0
001: R-G-B
010: R-B-G
011: G-R-B
100: G-B-R
101: B-G-R
110: B-R-G
111: Always 1
RGB 5:6:5 Format Î Data Compensation Mode
X0X: Compensate with R_SORT_656[0].
R_SORT_656 0x04C[6:4] RW 3
X1X: Compensate with LSB Data.
000
Visual EVEN/ODD Mode
0: Normal EVEN/ODD Mode
R_VISUAL_TYPE 0x04C[7] RW 1
1: Always Change by VSYNC
0
Source Format Selection
RGB Domain Source Î R_IMODE= 1
00: Serial-RGB Format
01: RGB 5:6:5 Format
1x: RGB 8:8:8 Format
YUV Domain Source Î R_IMODE = 0
00: ITU656 / ITU656-Like Format
01: ITU601 Format
R_SRC_SEL 0x04D[1:0] RW 2
1x: YUV 4:4:4 Format
00
Swap U and V signal R_SWAP_UV 0x04D[2] RW 1
0: Disable
0
Seitenansicht 38
1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 114 115

Kommentare zu diesen Handbüchern

Keine Kommentare