Iritech IRISHIELD-UART MO 2120 Hardware Manual Download Page 29

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ardware Developer’s Manual

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Summary of Contents for IRISHIELD-UART MO 2120

Page 1: ...August 2021 Document Version 0 7 IRISHIELDTM UART MO 2120 HARDWARE DEVELOPER S MANUAL...

Page 2: ...ote 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 repr...

Page 3: ...Interfaces 8 7 4 Deepsleep Mode 13 8 Camera Module 15 8 1 Camera Interface 15 8 2 Camera Mechanical Drawing 15 9 IR LED Ass y Cable 16 9 1 Interface and Mechanical Drawing 16 9 2 IR LED Interface 16...

Page 4: ...77 2135 USA 82 2 872 3812 South Korea Email collaboration iritech com Your feedback is important for us to help and provide you with the most accurate and highest quality information If you have any c...

Page 5: ...era Automatic easy to use and light weight Built in Real time Quality Evaluator and Automated Iris Acquisition Proven leading algorithms for template generation and comparison Powerful SDK for easy so...

Page 6: ...o the device or operate the device in humid conditions where water might condense upon the electronics Do not operate device in places where temperate reach extremes beyond the stated range Do not pla...

Page 7: ...mera Module 1 IriShieldTM UART MO 2120 Module Frame 1 IR LED Ass y Cable 1 90mm Ass y Cable UART 1 9 IR Filter 1 Software Package 1 Camera Module Software Package IR Filter STANDARD IriShield UART MO...

Page 8: ...x 14 x 2 8 mm 3 67 x 0 55 x 0 1 in o 9 IR Filter High pass filter to remove visible light reflection in iris image 9 x 9 x 0 7 mm 0 36 x 0 36 x 0 28 in Should be assembled in front of camera module d...

Page 9: ...0 6 cm Optimal Distance 5 cm 2 in from the front of the top of camera module Field of View FOV About 3 3 x 2 4 cm at 5 cm 1 3 x 0 9 in at 2 in Memory o 64 MB NAND Flash Memory o 128 MB Mobile DDR SDR...

Page 10: ...Hardware Developer s Manual 7 2021 Iritech Inc All rights reserved 7 IrishieldTM UART MO 2120 BOARD 7 1 Mechanical Drawing Note All dimensions are in millimeters 7 2 Functional Block Diagram...

Page 11: ...r Location J4 1 0mm pitch 11 pin connector Manufacturer CVILUX CORPORATION Part Number CI1111M1HR0 LF UART Connector pin map Pin number Signal Remark 1 POWER 5V 2 TXD1 The Pin Level is 0 3 3V 3 RXD1 T...

Page 12: ...S Pin Connection Pin Non connection UART flow control reset When the voltage of DS_input pin is maintained more than 10 seconds at 3 3V high during system boot UART flow control settings are reset to...

Page 13: ...7 4 to know how to wake it up Item Default Value Flow Control No Flow Control Baud Rate 115200 b s FPCB Connector Location J1 on top of IriShieldTM UART MO 2120 Board 25 pin connector Manufacturer KY...

Page 14: ...LED drawing current can be changed by the value of A resistor A resistor default value 62ohm For more information about LED control refer to IDDK 2000 API Reference Manual DS_output Connector Location...

Page 15: ...Deepsleep Mode Status Timing Diagram Ready Status Timing Diagram High voltage value 3 3V Max 90mm Ass y Cable Location From J4 to Host 1 0mm pitch 11 pin cable Housing and Terminal Manufacturer CVILU...

Page 16: ...being kept in low level Device is configured to automatically go into Deepsleep Mode after some idling time during DS_input pin is being kept in low level A falling edge is detected on DS_input pin wh...

Page 17: ...eserved 5 CTSN1 6 TXD RS 232 The Pin Level is 0 5V 7 RXD RS 232 The Pin Level is 0 5V 8 CTS RS 232 9 RTS RS 232 10 GND 11 DS_input Wake Up Mode is executed when rising edge is entered into pin 11 of J...

Page 19: ...9 IR LED Ass y Cable 9 1 Interface and Mechanical Drawing Note All dimensions are in millimeters 9 2 IR LED Interface SMD TYPE IR LED o Peak wavelength p 810 nm o Angle of half intensity 60 o Manufact...

Page 20: ...E IR LED Note All dimensions are in millimeters 9 4 5 Pin Housing Interface and Mechanical Drawing 5 Pin Housing Interface 1 0 mm pitch 5 pin Housing and Terminal Manufacturer CVILUX CORPORATION Part...

Page 21: ...Hardware Developer s Manual 18 2021 Iritech Inc All rights reserved 10 IriShieldTM UART MO 2120 Module Frame 10 1 Interface and Mechanical Drawing Note All dimensions are in millimeters...

Page 22: ...nables only infrared light to penetrate into the camera by filtering out visible light Note Camera should be in a dark space Make sure visible lights do not penetrate into the camera when you attach t...

Page 23: ...r have been used in other products 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 Siz...

Page 24: ...810nm and 850 880nm Spectral Spectral Characteristics Graph 12 Capture Volume Parameter Focal Depth Horizontal Vertical Range 0 6 cm 0 2 in 3 3 0 1 cm 1 3 in 2 4 0 1 cm 0 9 in Volume 7 9 cm at 13 5 14...

Page 25: ...lead to malfunction 2 When mounting the module with the case allow enough space to avoid any unnecessary shock to the wire 3 The lens protector film must be removed before starting to mount 4 The mod...

Page 26: ...ere need to be matched to avoid interference in capture view angle Use the same or similar sealing material and have it compressed between Holder IR Filter and IR LED to prevent the IR LED light from...

Page 27: ...PRODUCT INSTRUCTIONS OR FAILURE TO PERFORM PREVENTIVE MAINTENANCE DAMAGES CAUSED BY THE COMBINATION OF IRITECH PRODUCTS WITH OTHER NON IRITECH BRANDED PRODUCTS ACCESSORIES PARTS OR COMPONENTS SOFTWAR...

Page 28: ...CT TO AVAILABILITY OF SOFTWARE 1 Implied Warranties EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED IN DURATION...

Page 29: ...8 6297 9480 Headquarters 11166 Fairfax Boulevard Suite 302 Fairfax VA 22030 USA Tel 1 703 877 2135 Fax 1 703 877 2136 Get in touch Email info iritech com Website www iritech com South Koreo office A 8...

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