Newland EM2037 Series Integration Manual Download Page 23

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Chapter 5 Development Tools

EM2037 has both hardware and software developer kits for second developtment, which provides

convenience and ease for quick development and function settings.

EVK

Newland provides EVK for test and evaluation on EM2037. This EVK includes beeper and beeper`s

driver circuit, LED and LED`s driver circuit, trigger, reset key, RS232 interface, USB interface and so

forth. The engine can be mounted on EVK via 12-PIN flexible flat cable. This EVK provides both USB

and RS232 interfaces.

QuickSet / uExpress

Newland provides software developer kits like QuickSet and uExpress for software development and

function settings on EM2037 under Windows System.

Summary of Contents for EM2037 Series

Page 1: ...EM2037 Series Embedded 2D Barcode Scan Engine Integration Manual...

Page 2: ...ained herein is subject to change without prior notice The products depicted in this manual may include software copyrighted by FuJian Newland Auto ID Tech Co Ltd or a third party The user corporation...

Page 3: ...r 3 Abrasion resistant and Coating 4 Window Size 4 Ambient Light 6 Eye Safety 6 Mounting 6 Mechanical Mounting Dimensions for Combined Type Unit mm 7 Mechanical Mounting Dimensions for Imager Unit mm...

Page 4: ...ernal Circuit 15 LED Circuit for Good Read 15 Circuit for Beeper 16 Circuit for Sleep Mode LED 16 Circuit for Activating the Engine 17 Circuit for Trigger 17 Chapter 5 Development Tools 19 EVK 19 Quic...

Page 5: ...edded 2D Barcode Scan Engine User Guide Explain how to use and program EM2037 Sample Barcodes Sample barcodes for test Aimer EM2037 provides a view finder that projects an aiming beam to help the user...

Page 6: ...e Temperature 40 C to 80 C Humidity 5 95 non condensing Thermal Consideration Care must be taken when designing the engine into any system High power components like CPU CIS LEDs and PMIC on EM2037 ma...

Page 7: ...Avoid reflection of illumination beams back to the engine and adopt thin material for window so as to reach better reading performance As shown below the maximum distance should be no more than 3mm an...

Page 8: ...will severely reduce the reading performance It is suggested to use high abrasion window material or use abrasion resistant coating to prevent scratch and abrasion Window Size The primary requirement...

Page 9: ...5 Figure 2 4 Longitudinal Section Optical Diagram of 37 5 Lens Figure 2 5 Crosswise Section Figure 2 6 Longitudinal Section Optical Diagram of 42 Lens...

Page 10: ...ing use Mounting The structure of EM2037 supports two kinds of integration i e combined type and discrete type For the combined type the decoder board and the imager are originally fixed as a whole on...

Page 11: ...The structure should be designed with enough space so that the engine will not be oppressed by other components And sufficient space should be kept for the location of flexible flat cable Mechanical...

Page 12: ...8 Figure 2 11 Mechanical Mounting Dimensions for Imager Unit mm Front View Figure 2 12 Bottom View Figure 2 13 Top View...

Page 13: ...9 Figure 2 14 Right View Figure 2 15 Mechanical Mounting Dimensions for Decoder Board Unit mm Front View Figure 2 16 Back View...

Page 14: ...10 Figure 2 17 Right View Figure 2 18...

Page 15: ...t least for 2s before supplying power again Ripple Noise The ripple noise of power supply should be within 50mV peak to peak and 50mV is the limit DC Characteristics Operating Voltage T 23 C Parameter...

Page 16: ...location of 12 PIN FPC connector and Micro USB connector are marked in below illustation For detailed signal definition of 12 PIN FPC please refer to the following sections about TTL232 and USB interf...

Page 17: ...Pull up When in power down mode active low wake up signal to the EM2037 12 nTRIG I Input Weak Pull up signal can be used a trigger input to the EM2037 to indicate trigger depressed and when programmed...

Page 18: ...7 12 nTRIG I Input Weak Pull up signal can be used a trigger input to the EM2037 to indicate trigger depressed and when programmed for host notify mode I Input O Output od Open Drain Micro USB The sig...

Page 19: ...thods Figure 4 3 External Circuit LED Circuit for Good Read The illustration below shows the circuit of LED reminder for good read The left part of Figure 4 5 is the driver circuit on EM2037 decoder b...

Page 20: ...ws the circuit of External LED for indicating sleep mode The left part of Figure 4 7 is the driver circuit on EM2037 decoder board The right part of Figure 4 7 is provided for design reference PWRDWN...

Page 21: ...cuit of the decorder board Figure 4 8 Circuit for Trigger The illustration below shows the circuit which provides EM2037 with the trigger signal and thus enables a read The right part of Figure 4 9 is...

Page 22: ...18 Figure 4 9 Receiving Circuit inside Mainboard Suggested External Driver Circuit...

Page 23: ...ion on EM2037 This EVK includes beeper and beeper s driver circuit LED and LED s driver circuit trigger reset key RS232 interface USB interface and so forth The engine can be mounted on EVK via 12 PIN...

Page 24: ...wland id com WEB www newland id com Tech Support tech support newland id com Newland North America Inc Address 46559 Fremont Blvd Fremont CA 94538 USA TEL 510 490 3888 Fax 510 490 3887 Email info newl...

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