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August 2021 

Document Version 0.7

 

 

 

IRISHIELD

TM

-UART MO 2120 

HARDWARE DEVELOPER’S 

MANUAL 

Содержание IRISHIELD-UART MO 2120

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 18: ...Hardware Developer s Manual 15 2021 Iritech Inc All rights reserved 8 Camera Module 8 1 Camera Interface 8 2 Mechanical Drawing Note All dimensions are in millimeters...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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