Texas Instruments OPT8241 Скачать руководство пользователя страница 4

Introduction

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SBOU155B – October 2015 – Revised February 2017

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Copyright © 2015–2017, Texas Instruments Incorporated

OPT8241 Evaluation Module

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Introduction

The OPT8241-CDK-EVM showcases TI's high-performance 3D Time-of-Flight (ToF) sensor OPT8241 and
the ToF controller OPT9221 (TFC). The EVM is designed to be reconfigurable and modular in order to
enable evaluation at a wide range of operating points and is not optimized for any specific application, by
default. The accompanying software is designed to enable evaluation of the TI 3D ToF technology at
various levels of detail.

Figure 1. Components of the EVM

Содержание OPT8241

Страница 1: ...OPT8241 Evaluation Module User s Guide Literature Number SBOU155B October 2015 Revised February 2017...

Страница 2: ...of Contents Contents 1 Trademarks 3 2 Introduction 4 3 Safety 5 4 Hardware 6 4 1 Block Diagram 6 4 2 Design Specifications 6 4 3 Sensor Board 7 4 4 Illumination Board 10 4 5 Power Supply 10 5 Calibrat...

Страница 3: ...ils of the hardware and its usage and provides a basic introduction to the accompanying software Throughout this document camera development kit evaluation module and the abbreviations CDK and EVM are...

Страница 4: ...TI s high performance 3D Time of Flight ToF sensor OPT8241 and the ToF controller OPT9221 TFC The EVM is designed to be reconfigurable and modular in order to enable evaluation at a wide range of ope...

Страница 5: ...for labeling laser safety related labels are included herein rather than on the product Additional safety and manufacturer labels are included in the safety section of the OPT8241 EVM Quick Start Gui...

Страница 6: ...igitized and provided to the OPT9221 ToF Controller TFC the TFC then processes and provides the distance output for each pixel A Cypress FX2 chip is used as a USB transceiver to enable PC based acquis...

Страница 7: ...type Operating Conditions 0 C to 40 C Ambient CDK Power supply max power 15 Watt Size 88 8 mm L x 60 mm W x 24 3 mm H 4 3 Sensor Board The sensor board consists of all interconnects and the correspon...

Страница 8: ...enta X Info DC Jack unplugged Dimmed colors X Info Overtemperature X Magenta Warning TFC booted but status failed X Red Error TFC did not boot Blink Red Off Error In usual operating conditions the mas...

Страница 9: ...e lens and the lens mount are both custom parts To allow the use of standard off the shelf lenses a standard M12 lens mount footprint has been provided 4 3 5 Tripod Mount A tripod mount comes assemble...

Страница 10: ...pical Table 4 Illumination Board Specifications Item Specification 1 Size 60 mm W x 48 5 mm L x 12 1 mm H Illumination type 4 x Near IR Laser Average Output Power 1 5 W Peak optical output power 10 W...

Страница 11: ...wn in Table 5 1 All values are typical Table 5 Power Supply Specifications Item Specification 1 Part Number EMSA050300 P5RP SZ Output Voltage 5 V Output Current Up to 3 A Input Voltage 90 264 VAC Freq...

Страница 12: ...Short Range High Ambient Parent Profile Lens Only Long Range Long Range Frame rate fps 30 60 30 Sub Frames 4 2 4 Quads 6 6 6 Integration Duty Cycle 30 10 5 De aliasing Enabled Enabled Enabled Illumina...

Страница 13: ...iewer are covered in the Voxel Viewer User s Guide 6 1 Firmware upgrade The CDK has two firmware The FX2 firmware and the TFC OPT9221 firmware Both the firmware are stored in separate EEPROMs Firmware...

Страница 14: ...tware www ti com 14 SBOU155B October 2015 Revised February 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated OPT8241 Evaluation Module Figure 11 Cypress Control Cen...

Страница 15: ...Viewer tool The procedure follows If the Voxel Viewer application is already running and connected to the CDK launch the Voxel Programmer utility from the menu File Open Programmer If the Voxel Viewe...

Страница 16: ...ctober 2015 Revised February 2017 Submit Documentation Feedback Copyright 2015 2017 Texas Instruments Incorporated OPT8241 Evaluation Module Figure 13 Launching the Programmer From the Voxel Viewer Fi...

Страница 17: ...s of firmware version 0 23 the latency issue is not resolved The issue manifests itself as a 1 in 8 column pattern both in phase and amplitude images and disappears when data_latency parameter is adju...

Страница 18: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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