DLP4710EVM-LC

DLP® 4710 光控制评估模块

DLP4710EVM-LC

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概述

The DLP® 4710 Light Control evaluation module (EVM) is an easy-to-use evaluation platform for a wide variety of industrial applications like 3D scanning, 3D printing, medical imaging and automated optical inspection (AOI). It supports two configurable input triggers and one configurable output trigger to allow convenient synchronization with cameras, sensors, or other peripheral devices. The EVM features a DLP4710 (.47 1080p) digital micromirror device (DMD), 2 DLPC3479 display and light controller and a DLPA3005 PMIC/LED driver. It comes equipped with a production ready optical engine and offers a compelling combination of resolution (Full HD), brightness, speed and programmability in a small form factor.

The DLP4710EVM-LC includes boards, optical engine, DMD, flex and LED cables and is designed for a maximum LED current of 16 A.

特性
  • DLP4710, DLP .47 1080p DMD
  • DLPC3479, Digital Controller for the DLP4710 DMD
  • DLPA3005, PMIC/LED Driver for the DLP4710 DMD and DLPC3479 controller
  • Production ready RGB LED optical engine from Young Optics
  • DLP4710, DLPC3479 Configuration and Support Firmware

  • DLP4710, DLP .47 1080p DMD
  • DLPC3479, Light Control controller for the DLP4710 DMD
  • DLPA3005, PMIC/LED driver for the DLP4710 DMD and DLPC3479 controller
  • Production ready RGB LED optical engine from Young Optics
  • DLP4710, DLPC3479 configuration and support firmware
  • 1 USB cable
  • 1 HDMI cable
Not included
  • Power supply sold separately. Click here to order power supply.

≤ 0.47 英寸阵列 pico 产品
DLP4710 0.47 英寸 1080p DLP® 数字微镜器件 (DMD) DLPA3005 适用于 DLP4710 (0.47 1080p) DMD 的 DLP® PMIC/LED 驱动器

 

可见光产品(420nm 至 700nm)
DLP4710LC DLP® 0.47 英寸 1080p 数字微镜器件 (DMD) DLPC3479 适用于 DLP4710LC (0.47 1080p) DMD 的 DLP® 显示和光控制器
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评估板

DLP4710EVM-LC — DLP® 4710 光控制评估模块

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代码示例或演示

DLP4710EVM-LC-MSP430-SW — DLP4710EVM-LC-MSP430 HDMI 示例代码

评估模块 (EVM) 用 GUI

DLPDLC-GUI — DLP® 显示和光控制 EVM GUI 安装程序

应用软件和框架

DLP-PICO-DLPC34XX-API — 适用于 DLPC34XX 控制器的 DLP® Pico™ API

固件

DLP4710EVM-LC-FW — DLP4710EVM LightCrafter Firmware

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DLP4710EVM-LC-FW DLP4710EVM LightCrafter Firmware

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最新版本
版本: 8.3.0
发布日期: 16 一月 2024
lock dpp3479-dual-ASIC_8.3.0.img  — 5566 K

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硬件开发
评估板
DLP4710EVM-LC DLP® 4710 光控制评估模块

发布信息

Overview

The firmware is primarily intended for the DLP4710EVM-LC evaluation module, but can be used for any DLPC3479 dual-ASIC system with the following configuration:

  • DMD: DLP4710LC
  • Controller: DLPC3479
  • PMIC: DLPA3005
  • Illumination: 3-LED (RGB)
  • I2C address: 0x36
  • DMD pin mapping: Option 1

 

Release Information:

  • Firmware version: 8.3.0
  • Embedded software version: 4.6.0
  • Light Control sequence database version: 0.1.12

 

Updates in this release:

  • In case of Internal Pattern display using "Trigger Ins", software will not process "Trigger In" pulses when the "Pattern Ready" signal is in deasserted state.
  • BUG fix: "Internal Pattern" display using "Trigger Ins" stops abruptly after sometime
  • BUG fix: In "Internal Pattern" display, patterns in pattern set are not advancing, where only 1st pattern is shown
  • BUG fix: Power cycling required to display new additional internal pattern sets (which shouldn't be the case)
  • Changes in existing commands - Read System Status (0xD1), additional light control error codes added:
    • 6h: Max Pattern Order Table entries exceeded.
    • 7h: External pattern period error.

 

Known limitations

  • The pause/step functionality of internal pattern display should be used only for debugging/testing purposes.
  • Non-linearity seen in 8bit pattern display in LC modes when pixel value changes from 127 to 128.
  • Power Down Risk during Power Up - User need to wait until after HOST_IRQ has been de-asserted to power down the system.
  • External Streaming - Signals/Patterns Incorrect in case of VSYNC jitter.
  • Cycling between Pause and Resume for the pattern streaming leads to artifacts.
  • Unable to operate DLPC3479 projector after sending wrong splash input image size.
  • When switching from internal pattern mode to splash pattern mode make sure that the internal pattern display is stopped.
  • While using the update firmware feature of GUI, make sure that size of splash image is as small as possible and prefer selecting RGB color space if the images are of PNG format.
  • LC splash pattern display is only supported in RGB format.
  • Only RGB888 input source format supported in External Pattern Streaming Mode.
  • Unsupported Features:
    • Keystone
    • Sub-image position
    • Image rotation
    • Image Freeze on Splash Screen
    • DSI/BT656 Input
    • CPU Interface
    • LABB with Ambient Light Sensor support
    • Shallow Gradient
    • White Point Correction
    • I2C at 400KHz
    • Flashless configuration
    • Idle mode
    • Power management, clock gating and scaling
    • CAIC is not supported in LC, system will not boot up in LC mode with CAIC enabled
应遵守 TI 的评估模块标准条款与条件.

技术文档

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类型 标题 下载最新的英文版本 日期
* EVM 用户指南 DLP4710EVM-LC Light Control EVM (Rev. A) 2019年 7月 9日
应用简报 适用于 3D 机器视觉的高度可扩展的 TI DLP 技术 PDF | HTML 英语版 PDF | HTML 2022年 5月 19日
证书 DLP4710EVM-LC EU Declaration of Conformity (DoC) (Rev. A) 2019年 3月 11日

相关设计资源

软件开发

固件
DLP-PICO-FW-SEL DLP® Pico™ 固件选择器

参考设计

参考设计
TIDA-080005 适用于高速台式 3D 打印的完全高分辨率 DLP® 子系统参考设计

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