Zoom V3 1612 manuals

Zoom V3 1612 User Manual (115 pages)

Brand: Zoom | Category: Networking | Size: 1.57 MB |

Table of contents

BIT1612

1

Content

2

1 General Description

11

2 Features

11

3 Order Information

13

4 Block Diagram

13

5 Pin Definition

14

6 Functional Description

18

6.4 Pad Type Setup

22

6.6 System Enable and Reset

23

6.7 Clock Domain Systems

24

Panel Active Window

26

Blank Range

26

HSYNC Output

26

VSYNC Output

26

6.9 Output Data Path

27

6.10 Special Output Setup

28

Input VSYNC

29

Output VSYNC

29

6.12 TCON Function

30

6.15 Background 2

33

6.17 Auto Blank Screen

34

Input Image Window

35

HSYNC Input

35

VSYNC Input

35

(Internal VD)

36

R0 R1 R2 R3 R4 R5 R6 R7 R8 R9

37

G0 G1 G2 G3 G4 G5 G6 G7 G8 G9

37

B0 B1 B2 B3 B4 B5 B6 B7 B8 B9

37

6.20.7 RGB565

38

6.21 Input Mode Selection

39

Background

41

6.24 Scaling Engine

42

6.25 Timing Adjustment

45

Pre-Image Enhancement

46

Post-Image Enhancement

46

6.26.3 Sharpness Process

47

6.26.7 LUT Gamma Correction

48

6.26.8 Dither

48

Factor 0x80

49

6.27 PWM Function

50

R_PWM_REF

51

Base on panel clock

51

R_PWM_FREQ

51

R_PWM_DUTY

51

Base on reference clock

51

6.28.5 VBI Data Slicer

55

6.28.6 Source Detection

55

6.28.7 Luminance Process

56

6.28.8 Chroma Process

57

6.28.9 Comb Filter Process

58

6.28.10 AGC and ACC Process

60

6.28.11 AFE and PLL Control

63

6.30 Serial RGB Output

68

6.31 BIT1690 Interface

68

6.32 OSD Function

69

6.32.2 OSD Memory Mapping

70

R_Wx_INDEXS

71

R_Wx_INDEXE

71

R_BANK_SEL = 000

72

If Display RAM

72

{0x503[4],0x403[6:0]} =

72

{0x501[4],0x401[6:0]}

73

R_Wx_INDEX_S

76

R_OSD_LAYER[2:0] = 001

77

6.32.7 OSD Clock Control

79

6.33 Timer

80

6.34 IR Decoder Function

81

6.35 GPI and KEY Function

82

6.36 PLL and OSC Pads

82

6.37 Auto Detection

83

01: From VSYNC1 Pin

85

10: From HSYNC2 Pin

85

11: From VSYNC2 Pin

85

7 User Interface

86

7.2.1 Architecture

89

7.2.2 Instruction Set

91

7.2.3 Start and Interrupt

94

7.2.6 Watch Dog Timer

95

7.2.8 TWSI Write/Read

96

7.2.9 SPI Interface

96

7.2.10 Debug Mode

96

7.3 Slave Mode

97

7.3.2 TWSI Protocol

98

From Pin 104 Setting

100

From Pin 105 Setting

100

8 Timing Diagram

101

9 Electrical Characteristic

103

10 Soldering Information

104

11 Package Information

105

Zoom V3 1612 User Manual (7 pages)

Brand: Zoom | Category: Networking | Size: 0.77 MB |

English

Table of contents

Product Speciﬁcations

1

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