"DLPC3437软件编程手册：程序员指南"

编程语言

需积分: 5 116 浏览量更新于2024-04-14 收藏 570KB PDF 举报

身份认证购VIP最低享 7 折!

领优惠券(最高得80元）

资源详情

资源推荐

www.ti.com

DLPU062A–March 2018–Revised May 2019

Submit Documentation Feedback

List of System Write/Read Software Commands

Table 3-1. Supported TI Generic Commands (continued)

Offset Command Type Command Description Reset Value Default Action Section

80h Write

Write Local Area Brightness

Boost Control

Manual strength

control

Section 3.1.73

81h Read

Read Local Area Brightness

Boost Control

Section 3.1.74

84h Write

Write CAIC Image Processing

Control

User specified Section 3.1.75

85h Read

Read CAIC Image Processing

Control

Section 3.1.76

86h Write Write CCA Control 1h Enabled Section 3.1.77

87h Read Read CCA Control Section 3.1.78

88h Write

Write Keystone Correction

Control

Section 3.1.79

89h Read

Read Keystone Correction

Control

Section 3.1.80

B2h Write Write Border Color 0h Black Section 3.1.81

B3h Read Read Border Color Section 3.1.82

BBh Write

Write Keystone Projection Pitch

Angle

Section 3.1.83

BCh

Read Read Keystone Projection Pitch

Angle

Section 3.1.84

D0h Read Read Short Status Section 3.1.85

D1h Read Read System Status Section 3.1.86

D2h Read Read System Software Version Section 3.1.87

D3h Read Read Communication Status Section 3.1.88

D4h Read Read Controller Device ID Section 3.1.89

D5h Read Read DMD Device ID Section 3.1.90

D6h Read Read System Temperature Section 3.1.91

D9h Read Read Flash Build Version Section 3.1.92

DBh Write Write Batch File Delay User specified Section 3.1.93

DCh Read Read DMD I/F Training Data Section 3.1.94

DDh Read Flash Update PreCheck Entire flash Section 3.1.95

DEh Write Flash Data Type Select Section 3.1.96

DFh Write Flash Data Length Section 3.1.97

E0h Write Erase Flash Data Section 3.1.98

E1h Write Write Flash Start Section 3.1.99

E2h Write Write Flash Continue Section 3.1.100

E3h Read Read Flash Start Section 3.1.101

E4h Read Read Flash Continue Section 3.1.102

www.ti.com

System Write/Read Commands

DLPU062A–March 2018–Revised May 2019

Submit Documentation Feedback

List of System Write/Read Software Commands

3.1 System Write/Read Commands

3.1.1 Write Input Source Select (Offset = 05h) [Reset = 01h]

This command is used to control the idle mode algorithms for the display module.

MSB Byte 1 LSB

b7 b6 b5 b4 b3 b2 b1 b0

Table 3-2. Write Input Source Select (05h) Register Field Descriptions

Bit Type Description

7-2 R Reserved

1-0 W

Input Source

0h = Parallel Video Port from XPR FPGA. The XPR FPGA can take LVDS, RGB video as input or

generate TPG and convert them to parallel RGB video.

1h = Reserved. DLPC3437 internal test pattern is not supported.

2h = Splash Screen only in non-XPR mode.

3h = Reserved

Write Splash Screen Select (0Dh)

NOTE: When selecting the Parallel Video Port, there is a set of associated commands that are only

applicable to this source selection. These associated commands are the Write XPR FPGA

Source Select (Section 3.1.47) and the Write External Video Chroma Processing Select

(Section 3.1.3) command.

When selecting the Test Pattern Generator from FPGA, there is one associated command

that is only applicable to this source selection. This associated command is the Write XPR

FPGA Test Pattern Select (Section 3.1.50) command

When selecting the Splash Screen, there are two associated commands that are only

applicable to this source selection. These associated commands are the Write Splash

Screen Select (Section 3.1.5) and Write Splash Screen Execute (Section 3.1.29) commands.

These associations are also shown in Table 3-3.

(1)

The Write Splash Screen Execute command is special in that there is no maintained state or history. Thus this command has no

settings to be stored and reused by the system.

Table 3-3. Source Specific Associated Commands

Source Specific Associated Commands

Input Source Select Options

External Video Port Test Pattern Generator Splash Screen

(1)

Write External Video Source Format Select Only N/A N/A

Write External Video Chroma Processing

Select

Only N/A N/A

Write External Parallel I/F Manual Image

Framing

Only N/A N/A

Write Test Pattern Select N/A Only N/A

Write Splash Screen Select N/A N/A Only

Write Splash Screen Execute N/A N/A Special

System Write/Read Commands

www.ti.com

DLPU062A–March 2018–Revised May 2019

Submit Documentation Feedback

List of System Write/Read Software Commands

These commands (other than Write Splash Screen Execute) describe the characteristics of their

associated source, and once these settings are defined the system stores them. Afterwards, each time an

input source selection is made (using the Write Input Source Select command), the system remembers

the settings described by the commands associated with the selected source, and automatically applies

them. The user only needs to send these associated commands when the source is first defined, or when

the source characteristics for that port must be changed. The appropriate associated commands must be

updated when source characteristics change.

The user can send source-associated commands every time they make an input source selection. The

source associated commands should be sent prior to sending the Write Input Source Select command.

When source-associated commands are sent when that source is not active, the controller software saves

the new settings, but does not execute these commands. When that source becomes active (via the Write

Input Source Select command), the controller applies these new settings, as in the following example:

1. The user sends the following commands (active input source = test pattern generator):

• Write Image Freeze = Freeze

• Write External Video Source Format Select (settings stored, command not executed)

• Write External Video Chroma Processing Select (settings stored, command not executed)

• Write Input Source Select = external port (see step 2 below)

• Write Image Freeze = unfreeze

2. When the Write Input Source Select command is received, the software applies the settings from these

external video port-associated commands:

• External Video Source Format Select

• External Video Chroma Processing Select

• External Input Image Size

• External Parallel Manual Image Framing (as appropriate – for example, if parallel port selected)

• External CPU Video Sync Mode (as appropriate – for example, if CPU port selected)

If source-associated commands are sent for a source that is already active, the controller software

executes these commands when received, as in the following example:

• The user sends the following commands (active input source = external video port):

– Write Image Freeze = freeze

– Write External Video Source Format Select (command executed)

– Write External Video Chroma Processing Select (command executed)

– Write Image Freeze = unfreeze

The rest of the commands that apply to image setup have settings applicable across all source selections,

and typically remain the same across the three input source selections. A few examples are Write Display

Size and Write Display Image Orientation. A representative list of these commands is shown in Table 3-4.

Table 3-4. Common Commands

Common Commands

Input Source Select Options

External Video Port Test Pattern Generator Splash Screen

Write Display Image Orientation Common Common Common

Write Display Image Curtain Common Common Common

Write Look Select Common Common Common

Write Sequence Select Common Common Common

Write Local Area Brightness Boost Control Common Common Common

Write CAIC Image Processing Control Common Common Common

剩余126页未读，继续阅读

过年吧

粉丝: 3
资源: 15

会员权益专享

"DLPC3437软件编程手册：程序员指南"

DLPC230编程手册

dlpc230 sel引脚

适用于3d三维重建的dlp芯片

splash_data.splash_display

人工智能与伦理问题的介绍

scikit_learn-1.4.2-cp39-cp39-macosx_12_0_arm64.whl

英语单词词汇词根总表PDF

MongoDB在Linux环境下的安装、基本操作、可视化工具及实验源码与报告.docx

神经网络教程&案例&相关项目.docx

电网公司数字化转型规划与实践两个材料.pptx

Python项目开发实战：看图猜成语小程序(案例教程实例课程).pdf

制造业资产管理数字化顶层设计方案[19页PPT].pptx

集团制造企业数字化转型顶层业务设计方案.pptx

1.6-1.7（学生上传）.PPT

Java面试试题（二）.docx

scikit_learn-1.4.2-cp312-cp312-macosx_10_9_x86_64.whl

电子科技大学计算机组成原理实验课1-实验4:中小规模时序逻辑设计

第13章 带传动与链传动-西科大.ppt

“python-研究生录取概率统计分析A”文章对应的数据文件

大型企业数字化转型管控平台解决方案两个文档.pptx

会员权益专享

最新资源

第13章带传动与链传动-西科大.ppt