Table of Contents
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Introduction
The NLS-EM20-85 OEM scan engines (hereinafter referred to as "the EM20-85" or "the engine") are armed with CMOS
image capturer and the Newland patented
scanning and accurate decoding on barcodes on virtually any medium-paper. The EM20-85 can be easily integrated into
OEM equipment or systems, such as handheld, portable, or stationary barcode scanners. The EM20-85 offers fully open
image acquisition interface, raw data interface and I/O interface, which enables users to easily develop their own
applications with Newland's SDK.
※ Note: This guide provides general instructions for the installation of the engine into a customer's device. Fujian
Newland Auto-ID Tech. Co., Ltd. recommends an opto-mechanical engineer should conduct an opto-mechanical analysis
before integration.
Chapter Description
Chapter 1, Getting Started
Chapter 2, Installation
Chapter 3, Interfaces
Chapter 4, Electrical Specifications
Chapter 5, External Reference Circuit
Chapter 6, Auxiliary Tool
Explanation of Symbols
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This symbol indicates lists of required steps.
※ This symbol indicates something important to the readers. Failure to read the notice will not lead to harm to the reader,
device or data.
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This symbol indicates caution that, if ignored, may cause data or device damage or even personal injury.
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About This Guide
, a computerized image recognition system-on-chip, featuring fast
Gives a general description of the EM20-85.
Describes how to install the engine, including installation information, housing
design, optical, grounding, ESD, and environmental considerations.
Includes interface pinout and connector specifications.
Includes the electrical characteristics for the engine and timing sequences.
Provides external driver circuit diagrams.
Introduces the useful tool you can use to configure the EM20-85.
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