Iritech IRISHIELD USB BO 2121 Manual

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August 2021

Document Version 1.7

IRISHIELD

-USB BO 2121

HARDWARE DEVELOPER'S

MANUAL

Table of Contents

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Summary of Contents for Iritech IRISHIELD USB BO 2121

Page 1 August 2021 Document Version 1.7 IRISHIELD -USB BO 2121 HARDWARE DEVELOPER’S MANUAL...
Page 2 The information contained herein is provided solely for the purpose of assisting customers to understand how to operate and integrate IriTech’s hardware and software and is not to be released, reproduced, or used for any other purpose without written permission of IriTech, Inc.
Page 3: Table Of Contents
Table of Contents Preface....................................1 1.1 Purpose of this Document ............................1 1.2 Intended Reader ................................1 1.3 Other Documentation .............................. 1 1.4 Contact Information ..............................1 Introduction ..................................1 Key Features ..................................2 Warnings and Precautions............................ 3 Product Inventory ................................. 4 Hardware Specifications ............................
Page 4: Preface
PC or mobile computing device. With its USB interface, compact design, and sophisticated, easy-to-integrate accompanying software, IriShield -USB represents an unprecedented value for iris biometrics identification. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 5: Key Features
Powerful SDK for easy software development • Safest for eyes: Safe infrared illumination at less than 2% of the LED Eye Safety • Standard Regulation Ready to be integrated with IriTech’s enterprise software • Easy hardware integration • Hardware Developer’s Manual...
Page 6: Warnings And Precautions
Handle the electronics with proper anti-static protection and techniques to prevent • microchips from being shorted out. Any damage to the device caused by these activities will void the warranty. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 7: Product Inventory
Software Package FPCB Cable STANDARD OPTION Micro USB cable IR-Filter Ass’y Cable * Software Package can be downloaded from IriTech’s Website. * Additional cost applies for parts offered as option. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 8: Hardware Specifications
Power Management • Mode Current Description MAX 430mA Fully operating Active MAX 80mA Standby Mode Standby Sleep MAX 60mA Sleep Mode Environmental • -20°C to +60°C Storage 0°C to +50°C Operating Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 9 100,000 cycles. Therefore, if the count of stored/deleted images exceeds 100,000 cycles, the device will be out of warranty. Program, erase endurance cycles Parameters Unit Program/erase cycles per block 100,000 Cycles Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 10: Irishield Tm -Usb Bo Board
Irishield -USB BO BOARD 7.1 Mechanical Drawing Note: All dimensions are in millimeters. 7.2 Functional Block Diagram Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 11: Connector And Ass'y Cable Interfaces
7.3 Connector and Ass’y Cable Interfaces USB Connector • Location: J4 (on top of IriShield -USB BO Board) 1.0mm pitch, 5 pin connector Manufacturer: CVILUX CORPORATION Part Number: CI1105M1HR0-LF Pin number Signal VUSB+ Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 12 Location: J1, J7 (on bottom of IriShield -USB BO Board) 0.5mm pitch, 24 pin connector Manufacturer: YEONHO ELECTRONICS Part Number: 05003HR-24B02S Pin number Signal HSYNC VSYNC CIPWM PCLK POWER (3.3V) POWER (3.3V) I2CSDA MCLK Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 14 Location: CN1 (on bottom of IriShieldTM-USB BO Board) 0.65mm pitch, 5 pin connector Manufacturer: MAIN SUPER ENTERPRISES CO. LTD. Part Number: 000010801-00012 Pin number Signal VUSB+ NC (shield cable with GND) Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 16: Camera Mechanical Drawing
Note: When you design the case, make sure to make some space between the • camera lens and the case because there is a tolerance of around 3mm in the height of the camera module. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 17: Ir-Led Specifications And Mechanical Drawing
• Peak wavelength: λp = 810 nm Angle of half intensity: ϕ = ± 15° Manufacturer: U-JIN LED Part Number: ULI-81036A-30IRP Mechanical Drawing • Note: All dimensions are in millimeters. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 18: Ir Filter
Note: Camera should be in a dark space. Make sure visible lights do not • penetrate into the camera when you attach the IR filter on your case. Location (Example) • Place rhe IR Filter on the camera as shown below. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 19 Specifications of IR Filter that can be modified are as follows. Additional cost applies for this tooling. Thickness: 0.55mm, 0.7mm, 1.1mm Shape: Circle, Quadrangle, etc. Size: ~ 300Φ (Circle), ~ 340mm*290mm (Quadrangle) Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 20 Tavg 〈 5% @ 400~680nm Tavg 〉 90% @ 720~880nm Tabs 〉 90% @ 790~830nm (Tabs 〉 87% @ 720~790nm and 830~880nm) Tavg 〈 5% @ 820~1200nm Spectral Spectral Characteristics Graph • Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 21: Capture Volume
Because the infrared LED light source on the evaluation unit is malleable, it is possible to bend the infrared LED in such a way that it cannot properly illuminate the subject, making it difficult to accurately capture images. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 22: Conditions For Using Usb
You can verify the above conditions in the Device Manager provided by MS Windows. • If there is “Standard Extension PCI2 USB”, “Enhanced”, or “USB 2.0” listed in the Universal Serial Bus controllers, it means the PC supports USB 2.0. Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.
Page 23 Windows XP, and MS Windows 7. You can verify whether your operating system has the correct service pack by checking System Properties. For Windows XP, the Service Pack version should be Service Pack 2 or later versions. Please contact IriTech if other operating systems need be supported.
Page 24: Legal Notice
• by IRITECH. IRIECH will not reimburse you for service performed by others. You may be required to deliver and retrieve your product to and from IRITECH or an • authorized service facility specified by IRITECH at your expense. When sending a product to IRITECH or the authorized service facility specified by IRITECH, you must deliver the Hardware Developer’s Manual...
Page 25 IRITECH. It is possible that the contents recorded will be lost or reformatted in the course of service and IRITECH will not be responsible for any damage to or loss of any programs, data, or other information stored on any media or any part of any product serviced. IF DURING THE REPAIR OF THE PRODUCT THE CONTENTS OF THE DEVICE ARE ALTERED, DELETED, OR IN ANY WAY MODIFIED, IRITECH IS NOT RESPONSIBLE FOR ANY LOSS OF YOUR DATA WHATSOEVER.
Page 26 Building, 176/1 - 176/3 Nguyen Van Landline: +91 80-41643057 Thuong St., Ward 25, Binh Thanh Phone: +91 98-45025278 District, Ho Chi Minh City, Vietnam. Tel: +84 8-6297-9480 Get in touch Email: info@iritech.com Website: www.iritech.com Hardware Developer’s Manual © 2021 Iritech, Inc. All rights reserved.