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The information contained in this document is subject to change without notice. Although Verifone has attempted to ensure the
accuracy of the contents of this document, this document may include errors or omissions. The examples and sample programs are
for illustration only and may not be suited for your purpose. You should verify the applicability of any example or sample program
before placing the software into productive use. This document, including without limitation the examples and software programs, is
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This section describes the conventions and acronyms used in this guide.
Various conventions are used to help you quickly identify special formatting.
Table 1 describes these conventions and provides examples of their use.
Table 1Document Conventions
ConventionMeaningExample
BlueText in blue indicates terms that
are cross referenced.
ItalicsItalic typeface indicates book
titles or emphasis.
CourierThe courier type face is used
while specifying onscreen text,
such as text that you would
enter at a command prompt, or
to provide an URL.
The pencil icon is used to
highlight important information.
The caution symbol indicates
possible hardware or software
failure, or loss of data.
See Conventions and Acronyms.
You must install a roll of thermal-
sensitive paper in the printer.
http://www.verifone.com
RS-232-type devices do not work
with the PIN pad port.
The device is not waterproof or
dustproof and is intended for indoor
use only.
6E285 INSTALLATION GUIDE
The lightning symbol is used as
a warning when bodily injury
might occur.
Due to risk of shock do not use the
device near water.
Various acronyms are used in place of the full definition. Table 2 presents
acronyms and their definitions.
Table 2Acronym Definitions
AcronymDefinitions
ACAlternating Current
ARMAcorn RISC Machine
EMVEuropay MasterCard and VISA
LCDLiquid Crystal Display
LEDLight Emitting Diode
NFCNear Field Communication
MRAMerchandise Return Authorization
MSAMMicromodule-Size Security Access Module
PCIPayment Card Industry
PEDPIN Entry Device
PINPersonal Identification Number
SIMSubscriber Identity Module
USBUniversal Serial Bus
VPNVerifone Part Number
Device Overview
CHAPTER 1
This chapter provides a brief description of the e285 device.
The e285 device is a standalone, wireless handheld payment device, making it
easy to process a transaction anywhere. It provides mobile payment capabilities
via 3G connectivity. It is also a powerful 3G/Bluetooth/Wi-Fi dual band solution –
featuring advanced communications for fewer dropped transactions so merchants
can accept payments securely, extending their point of sale opportunities.
The e285’s capacitive-touch with physical keypad design makes it easily
pocketable while still accepting all payment methods - MSR, PSCR, Contactless
and wallets. The easy to read color touch screen is capable of signature capture
and is fully supported by Verifone’s developer toolkit which enables to transform
ideas into applications.
Figure 1The e285 Unit
Key Features
• 300 MHz A9 processor delivers
power and usability in a convenient
“hand-over” design.
• Multi-application operating
environment.
• Advanced memory architecture to
meet tomorrow’s needs.
• 32-bit processing and multi-tasking
capabilities.
• Offers unsurpassed performance on
EMV smart card transactions.
• Security architecture exceeds
specifications for PCI-PED and
sophisticated file authentication.
• Multiple connectivity and
contactless options.
• Drop-resistant design minimizes
breakage.
E285 INSTALLATION GUIDE7
DEVICE OVERVIEW
Features and Benefits
Features and
Benefits
Triple Radio
Performance
Modern Application
Environment
Accepts All Forms
of Payment On-the-
Go
Exceptional Ease of
Use
The e285 provides the right combination of features and functions including a
triple-track magnetic-stripe card reader, smart card reader, integrated PIN pad,
and contactless/NFC support.
•The dynamic combination of Bluetooth chip, Wi-Fi and powerful 3G radio