Texas Instruments TMS320DM648 manual Bit BT.656 Fifo Unpacking

Models: TMS320DM648

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3-39

TCI System Time Clock Compare Mask MSB Register (TCISTMSKM)

90

3-40

TCI System Time Clock Ticks Interrupt Register (TCITICKS)

90

4-1

NTSC Compatible Interlaced Display

93

4-2

SMPTE 296M Compatible Progressive Scan Display

94

4-3

Interlaced Blanking Intervals and Video Areas

95

4-4

Progressive Blanking Intervals and Video Area

96

4-5

Horizontal Blanking and Horizontal Sync Timing

97

4-6

Vertical Blanking, Sync and Even/Odd Frame Signal Timing

97

4-7

Video Display Module Synchronization Chain

98

4-8

BT.656 Output Sequence

98

4-9

525/60 BT.656 Horizontal Blanking Timing

99

4-10

625/50 BT.656 Horizontal Blanking Timing

99

4-11

Digital Vertical F and V Transitions

100

4-12

8-Bit BT.656 FIFO Unpacking

101

4-13

Y/C Horizontal Blanking Timing (BT.1120 60I)

102

4-14

8-Bit Y/C FIFO Unpacking

103

4-15

Chrominance Re-sampling

104

4-16

2x Co-Sited Scaling

104

4-17

2x Interspersed Scaling

105

4-18

Output Edge Pixel Replication

105

4-19

Luma Edge Replication

105

4-20

Interspersed Chroma Edge Replication

106

4-21

8-Bit Raw FIFO Unpacking

107

4-22

16-Bit Raw FIFO Unpacking

107

4-23

8-Bit Raw FIFO Unpacking

107

4-24

Display Line Boundary Example

110

4-25

BT.656 Interlaced Display Horizontal Timing Example

111

4-26

BT.656 Interlaced Display Vertical Timing Example

113

4-27

Raw Interlaced Display Horizontal Timing Example

114

4-28

Raw Interlaced Display Vertical Timing Example

115

4-29

Y/C Progressive Display Horizontal Timing Example

117

4-30

Y/C Progressive Display Vertical Timing Example

118

4-31

Video Display Status Register (VDSTAT)

123

4-32

Video Display Control Register (VDCTL)

124

4-33

Video Display Frame Size Register (VDFRMSZ)

127

4-34

Video Display Horizontal Blanking Register (VDHBLNK)

128

4-35

Video Display Field 1 Vertical Blanking Start Register (VDVBLKS1)

129

4-36

Video Display Field 1 Vertical Blanking End Register (VDVBLKE1)

129

4-37

Video Display Field 2 Vertical Blanking Start Register (VDVBLKS2)

130

4-38

Video Display Field 2 Vertical Blanking End Register (VDVBLKE2)

131

4-39

Video Display Field 1 Image Offset Register (VDIMGOFF1)

132

4-40

Video Display Field 1 Image Size Register (VDIMGSZ1)

133

4-41

Video Display Field 2 Image Offset Register (VDIMGOFF2)

134

4-42

Video Display Field 2 Image Size Register (VDIMGSZ2)

135

4-43

Video Display Field 1 Timing Register (VDFLDT1)

136

4-44

Video Display Field 2 Timing Register (VDFLDT2)

136

4-45

Video Display Threshold Register (VDTHRLD)

137

4-46

Video Display Horizontal Synchronization Register (VDHSYNC)

138

4-47

Video Display Field 1 Vertical Synchronization Start Register (VDVSYNS1)

139

4-48

Video Display Field 1 Vertical Synchronization End Register (VDVSYNE1)

139

4-49

Video Display Field 2 Vertical Synchronization Start Register (VDVSYNS2)

140

4-50

Video Display Field 2 Vertical Synchronization End Register (VDVSYNE2)

141

4-51

Video Display Counter Reload Register (VDRELOAD)

141

SPRUEM1 –May 2007

List of Figures

9

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Texas Instruments TMS320DM648 manual Bit BT.656 Fifo Unpacking