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iDynamo 5 and iDynamo 5 (Gen II)
Secure Card Reader Authenticator
Installation and Operation Manual
June 2019
Document Number:
D99875473-120
REGISTERED TO ISO 9001:2015
MagTek I 1710 Apollo Court I Seal Beach, CA 90740 I Phone: (562) 546-6400 I Technical Support: (888) 624-8350
www.magtek.com
Page 2
Copyright © 2006 - 2019 MagTek, Inc.
Printed in the United States of America
Information in this publication is subject to change without notice and may contain technical inaccuracies
or graphical discrepancies. Changes or improvements made to this product will be updated in the next
publication release. No part of this document may be reproduced or transmitted in any form or by any
means, electronic or mechanical, for any purpose, without the express written permission of MagTek, Inc.
MagTek® is a registered trademark of MagTek, Inc.
MagnePrint® is a registered trademark of MagTek, Inc.
MagneSafe® is a registered trademark of MagTek, Inc.
Magensa™ is a trademark of MagTek, Inc.
iDynamo™ is a trademark of MagTek, Inc.
AAMVA™ is a trademark of AAMVA.
American Express® and EXPRESSPAY FROM AMERICAN EXPRESS® are registered trademarks of
American Express Marketing & Development Corp.
D-PAYMENT APPLICATION SPECIFICATION® is a registered trademark to Discover Financial
Services CORPORATION
MasterCard® is a registered trademark and PayPass™ and Tap & Go™ are trademarks of MasterCard
International Incorporated.
Visa® and Visa payWave® are registered trademarks of Visa International Service Association.
ANSI®, the ANSI logo, and numerous other identifiers containing "ANSI" are registered trademarks,
service marks, and accreditation marks of the American National Standards Institute (ANSI).
EMV® is a registered trademark in the U.S. and other countries and an unregistered trademark elsewhere.
The EMV trademark is owned by EMVCo, LLC. The EMVCo Contactless Indicator mark, consisting of
four graduating arcs, is a trademark owned by and used with permission of EMVCo, LLC. The EMVCo
Contactless Symbol is a trademark owned by and used with permission of EMVCo, LLC.
ISO® is a registered trademark of the International Organization for Standardization.
PCI Security Standards Council® is a registered trademark of the PCI Security Standards Council, LLC.
UL™ and the UL logo are trademarks of UL LLC.
Google Play™ store and Android™ platform are trademarks of Google Inc.
Apple®, Apple Pay®, OS X®, iPhone®, iPad®, iPad Air®, iPad Pro®, Lightning®, and Mac® are
trademarks of Apple Inc., registered in the U.S. and other countries. App Store® is a service mark of
Apple Inc., registered in the U.S. and other countries. iPad mini™ is a trademark of Apple, Inc. IOS is a
trademark or registered trademark of Cisco in the U.S. and other countries and is used by Apple Inc.
under license.
Microsoft®, Windows® and .NET® are registered trademarks of Microsoft Corporation.
All other trademarks, system names, product names, and trade names are the property of their respective
owners.
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Table 0-1 - Revisions
Rev Number
Date
Notes
1.01
Feb 2, 2010
Initial Release
2.01
May 24, 2010
Added Operation section; added iPad compatibility; included
physical dimensions
3.01
Jul 21, 2010
Added list of accessories with references to the iPod touch
adapter and references to the extension cable
4.01
Feb 15, 2011
Add picture and references to iDynamo (21073084); add
additional adapters in accessories section
5.01
Aug 15, 2011
Added Appendix A for adapter dimensions
6.01
Nov 4, 2011
Updated the dimensions of iDynamo
7.01
Nov 22, 2011
Added iPad 2 adapter
8.01
Sep 18, 2012
Updated drawings
9.01
Jan 17, 2013
Add notes on charging iPad
[1.01 Merged]
Jul 9,2013
Initial release of iDynamo 5 content as 99870003
10.01
Aug 1, 2013
Reformat, remove references to obsolete parts, merge contents of
99870003, add charging and synchronization section, clean up
language and flow, incorporate Marketing feedback
110
Nov 21, 2014
Update adapters and accessories table and adapters in appendix
B; update trademarks; general corrections
120
Jun 7, 2019
Apply latest content standards and formatting; Remove legacy
iDynamo, including 30-pin connector and data synch; Add
information about iDynamo 5 (Gen II); Add sections 1.3, 1.4,
2.1, 2.3; Consolidate device and accessory selection and solution
planning into section 1.5 About Solution Planning; Rewrite
section 2.2 How to Connect to a Host to use MagTek Test app
instead of QwickPAY and to merge new host / used host
installation and checking device status into a fluid set of steps;
Consolidate existing power information into new section 3.1 and
expand; Replace programmer-facing details with cross
references to programmer’s manual and SDK; Misc.
clarifications and corrections.
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LIMITED WARRANTY
MagTek warrants that the products sold pursuant to this Agreement will perform in accordance with
MagTek’s published specifications. This warranty shall be provided only for a period of one year from
the date of the shipment of the product from MagTek (the “Warranty Period”). This warranty shall apply
only to the “Buyer” (the original purchaser, unless that entity resells the product as authorized by
MagTek, in which event this warranty shall apply only to the first repurchaser).
During the Warranty Period, should this product fail to conform to MagTek’s specifications, MagTek
will, at its option, repair or replace this product at no additional charge except as set forth below. Repair
parts and replacement products will be furnished on an exchange basis and will be either reconditioned or
new. All replaced parts and products become the property of MagTek. This limited warranty does not
include service to repair damage to the product resulting from accident, disaster, unreasonable use,
misuse, abuse, negligence, or modification of the product not authorized by MagTek. MagTek reserves
the right to examine the alleged defective goods to determine whether the warranty is applicable.
Without limiting the generality of the foregoing, MagTek specifically disclaims any liability or warranty
for goods resold in other than MagTek’s original packages, and for goods modified, altered, or treated
without authorization by MagTek.
Service may be obtained by delivering the product during the warranty period to MagTek (1710 Apollo
Court, Seal Beach, CA 90740). If this product is delivered by mail or by an equivalent shipping carrier,
the customer agrees to insure the product or assume the risk of loss or damage in transit, to prepay
shipping charges to the warranty service location, and to use the original shipping container or equivalent.
MagTek will return the product, prepaid, via a three (3) day shipping service. A Return Material
Authorization (“RMA”) number must accompany all returns. Buyers may obtain an RMA number by
contacting MagTek Support Services at (888) 624-8350.
EACH BUYER UNDERSTANDS THAT THIS MAGTEK PRODUCT IS
OFFERED AS-IS. MAGTEK MAKES NO OTHER WARRANTY, EXPRESS OR
IMPLIED, AND MAGTEK DISCLAIMS ANY WARRANTY OF ANY OTHER
KIND, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE.
IF THIS PRODUCT DOES NOT CONFORM TO MAGTEK’S
SPECIFICATIONS, THE SOLE REMEDY SHALL BE REPAIR OR
REPLACEMENT AS PROVIDED ABOVE. MAGTEK’S LIABILITY, IF ANY,
SHALL IN NO EVENT EXCEED THE TOTAL AMOUNT PAID TO MAGTEK
UNDER THIS AGREEMENT. IN NO EVENT WILL MAGTEK BE LIABLE TO
THE BUYER FOR ANY DAMAGES, INCLUDING ANY LOST PROFITS, LOST
SAVINGS, OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF, OR INABILITY TO USE, SUCH PRODUCT,
EVEN IF MAGTEK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY.
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LIMITATION ON LIABILITY
EXCEPT AS PROVIDED IN THE SECTIONS RELATING TO MAGTEK’S LIMITED WARRANTY,
MAGTEK’S LIABILITY UNDER THIS AGREEMENT IS LIMITED TO THE CONTRACT PRICE OF
THIS PRODUCT.
MAGTEK MAKES NO OTHER WARRANTIES WITH RESPECT TO THE PRODUCT, EXPRESSED
OR IMPLIED, EXCEPT AS MAY BE STATED IN THIS AGREEMENT, AND MAGTEK
DISCLAIMS ANY IMPLIED WARRANTY, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
MAGTEK SHALL NOT BE LIABLE FOR CONTINGENT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES TO PERSONS OR PROPERTY. MAGTEK FURTHER LIMITS ITS LIABILITY OF ANY
KIND WITH RESPECT TO THE PRODUCT, INCLUDING NEGLIGENCE ON ITS PART, TO THE
CONTRACT PRICE FOR THE GOODS.
MAGTEK’S SOLE LIABILITY AND BUYER’S EXCLUSIVE REMEDIES ARE STATED IN THIS
SECTION AND IN THE SECTION RELATING TO MAGTEK’S LIMITED WARRANTY.
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FCC INFORMATION
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) This device must accept any
interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by MagTek could void the
user’s authority to operate this equipment.
CE STANDARDS
Testing for compliance with CE requirements was performed by an independent laboratory. The unit
under test was found compliant with standards established for Class B devices.
UL/CSA
This product is recognized per UL 60950-1, 2nd Edition, 2011-12-19 (Information Technology
Equipment - Safety - Part 1: General Requirements), CSA C22.2 No. 60950-1-07, 2nd Edition,
2011-12 (Information Technology Equipment - Safety - Part 1: General Requirements).
ROHS STATEMENT
When ordered as RoHS compliant, this product meets the Electrical and Electronic Equipment (EEE)
Reduction of Hazardous Substances (RoHS) European Directive 2002/95/EC. The marking is clearly
recognizable, either as written words like “Pb-free,” “lead-free,” or as another clear symbol ( ).
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0 - Table of Contents
Table of Contents
Limited Warranty .............................................................................................................................................. 4
FCC Information ................................................................................................................................................ 6
CE STANDARDS ................................................................................................................................................. 6
UL/CSA ............................................................................................................................................................... 6
RoHS STATEMENT ............................................................................................................................................. 6
Table of Contents .............................................................................................................................................. 7
1 Introduction ............................................................................................................................................... 9
1.1 About iDynamo 5 and iDynamo 5 (Gen II) ................................................................................... 9
1.2 Product Features .............................................................................................................................. 9
1.3 About iDynamo Components ....................................................................................................... 10
1.4 About Terminology ......................................................................................................................... 11
1.5 About Solution Planning................................................................................................................ 12
2 Installation ............................................................................................................................................... 15
2.1 About Host Software ...................................................................................................................... 15
2.2 How to Connect to a Host.............................................................................................................. 15
2.3 How to Disconnect from a Host ................................................................................................... 18
3 Operation ................................................................................................................................................. 19
3.1 Power Management....................................................................................................................... 19
3.1.1 About Power ........................................................................................................................... 19
3.1.2 How to Set Up Pass-Through Charging ............................................................................... 20
3.2 Card Reading .................................................................................................................................. 21
3.2.1 About Reading Cards ............................................................................................................. 21
3.2.2 How to Swipe Magnetic Stripe Cards .................................................................................. 22
4 Maintenance ............................................................................................................................................ 23
5 Developing Custom Host Software ...................................................................................................... 24
5.1 Lightning-Based Custom Software .............................................................................................. 24
5.2 For More Information ..................................................................................................................... 24
Appendix A Technical Specifications ....................................................................................................... 25
Appendix B iDynamo Adapter Sleeves .................................................................................................... 28
B.1 21041086 ....................................................................................................................................... 28
B.2 21041087 ....................................................................................................................................... 29
B.3 21041088 ....................................................................................................................................... 29
B.4 21041089 ....................................................................................................................................... 30
B.5 21041136 ....................................................................................................................................... 30
B.6 21041137 ....................................................................................................................................... 31
B.7 21041139 ....................................................................................................................................... 31
B.8 21041140 ....................................................................................................................................... 32
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B.9 1000001920 .................................................................................................................................. 32
Appendix C Troubleshooting ...................................................................................................................... 33
C.1 App Does Not Detect iDynamo .................................................................................................... 33
C.2 Bad Reads / Swipe Not Detected ................................................................................................ 33
C.3 iOS Host Not Charging ................................................................................................................... 33
C.4 iOS Host Not Synchronizing .......................................................................................................... 33
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1 - Introduction
1 Introduction
1.1 About iDynamo 5 and iDynamo 5 (Gen II)
iDynamo 5 and iDynamo 5 (Gen II) are compact secure card reader authenticators (SCRAs) that read
magnetic stripe cards that conform to ISO standards. iDynamo models are made for iPhone and iPad
devices with a Lightning interface.
In addition to reading multiple tracks of data from a card, iDynamo models incorporate MagnePrint
technology, so a card’s unique MagnePrint fingerprint is included with the track data in each transaction.
To maximize card security, when a cardholder swipes a card, the device encrypts card data and
MagnePrint data before they leave the encapsulated magnetic stripe reader head using the Triple Data
Encryption Algorithm (TDEA, also known as Triple DES).
iDynamo models manage encryption keys using DUKPT (Derived Unique Key Per Transaction) key
management. DUKPT uses a base derivation key to encrypt a key serial number that produces an initial
encryption key which is injected into the device prior to deployment. After each transaction, the
encryption key is modified per the DUKPT algorithm so each transaction uses a unique key. Thus, the
data is encrypted with a different key for each transaction.
1.2 Product Features
iDynamo 5 is made for iPhone 6, iPhone 6 Plus, iPhone 5, iPhone 5c, iPhone 5s, iPad mini 3, iPad
mini 2, iPad mini, iPad Air 2, iPad Air, iPad (4th generation), and iPod touch (5th generation).
iDynamo 5 (Gen II) is made for iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone
6s Plus, iPad Pro 9.7-inch, iPad Pro 12.9-inch (1st generation), iPad mini 4, iPad mini 3, iPad Air 2,
iPad Air, and iPad (5th and 6th generation).
Uses Apple Lightning connector
USB port allows the iOS host to charge without disconnecting iDynamo
Bi-directional card reading
Reads encoded data that meets ANSI/ISO/AAMVA standards
Reads up to three tracks of card data
Non-volatile memory for storage of protected and settable properties (such as unit serial number)
Provides 54 byte MagnePrint value
Contains a unique, permanent serial number for tracking
Encrypts track data MagnePrint values before they leave the magnetic stripe reader head
Provides clear text confirmation data, including cardholder name, expiration date, and a portion of the
PAN as part of the masked track data
Supports mutual authentication mode for use with Magensa.net
* iPad charging may require using the Apple supplied 10 Watt (2A @ 5V) iPad charger or equivalent.
Computer USB ports may not supply enough power to charge the device.
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1 - Introduction
1.3 About iDynamo Components
The major components of iDynamo 5 (Gen II) are shown in Figure 1-1 below. The major components
of iDynamo 5 are nearly identical, with a Micro-USB B connector in place of the USB-C connector.
Figure 1-1 - iDynamo 5 (Gen II) Major Components
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1 - Introduction
1.4 About Terminology
In this document, iDynamo models are referred to as the device. It is designed to be connected to a host,
which is a piece of general-purpose electronic equipment that can send commands and data to, and
receive data from, the device. Host types for iDynamo include a variety of iOS devices. Generally, the
host must have software installed that communicates with the device and is capable of processing
transactions. During a transaction, the host and its software generally interact with the operator, such as
a cashier or bank teller, while the device interacts with the cardholder.
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1 - Introduction
1.5 About Solution Planning
Smooth deployment of an iDynamo solution requires some up-front planning and decision-making:
Determine the overall functional requirements and desired user experience of the solution
iDynamo will be integrated into. For example, how iDynamo and its host will be physically
presented to the cardholder. This includes whether the solution will be handheld or permanently
mounted in a stand or enclosure, and whether the solution is intended to be used in portrait or
landscape orientation. When planning placement, be sure to consider:
a) Power source availability. For example, permanently mounted solutions should be within
reasonable cabling distance from the power source; handheld solutions need a designated secure
location with charging power available.
b) Ergonomics. For example, make sure there is adequate clearance for operators or cardholders to
easily find the critical components of the device, and swipe a card.
Determine what documentation and training will be required from solution design through testing
and field deployment. For example, it may be necessary to develop a solution-specific installation
procedure for technicians, and training materials for operators.
Determine what type of host iDynamo will connect to. Use Table 1-1 to determine which model of
iDynamo is appropriate for your solution, and use Table 1-2 to determine which adapters and
accessories you need. Appendix B provides detailed information about each adapter. When
planning, include any additional support or devices required by the host, such as physical locations,
mounting, and power connections.
Determine how the host and iDynamo will be mounted.
Determine what software will be installed on the host and how it will be configured. Software can
include operating system, transaction processing software, security software, and so on. Include any
additional support required by the software, such as network connections.
Determine how iDynamo should be configured, and specify that when you order devices. MagTek
or your reseller can advise. For deep detail about configuration options and how they affect device
behavior, see D998200309 iDynamo 5 (Gen II) Programmer’s Manual (COMMANDS),
available from MagTek.
Determine how the solution will be powered. iDynamo provides a USB port for pass-through
charging of the connected iOS host, or can draw power from the iOS host in handheld solutions. In a
handheld solution using the host’s power, determine the battery recharge schedule(s). For example,
in high-traffic mission-critical solutions, it may be wise to keep spares configured and charged for
fast swap-out.
Determine how iDynamo will be branded. In large quantities, MagTek can accommodate custom
branding colors and trade dress. Contact a representative for details.
Determine how the solution will be tested and, if appropriate, how it will be certified.
Determine how the solution will be maintained. See section 4 Maintenance for guidance on
maintaining the iDynamo portion of the solution.
Determine how the solution will be regularly inspected for tampering, unauthorized added
components such as eavesdropping or skimming devices, and so on. Proper inspection requires
additional solution-specific training, instructions, and visual references.
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1 - Introduction
Model
Part #
Connections
Made For
iDynamo 5
21073131
Lightning
Micro-USB B
iPhone 6, iPhone 6 Plus, iPhone 5, iPhone 5c,
iPhone 5s, iPad mini 3, iPad mini 2, iPad mini,
iPad Air 2, iPad Air, iPad (4th generation), and
iPod touch (5th generation)
iDynamo 5 (Gen II)
21087013
Lightning
USB-C
iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7,
iPhone 7 Plus, iPhone 6s Plus, iPad Pro 9.7-inch,
iPad Pro 12.9-inch (1st generation), iPad mini 4,
iPad mini 3, iPad Air 2, iPad Air, and iPad (5th and
6th generation)
iOS Host
iDynamo Models
Adapter Sleeve
Accessory Notes
iPhone X
iDynamo 5 (Gen II)
N/A
Custom, please consult sales
iPhone 8
iDynamo 5 (Gen II)
N/A
Custom, please consult sales
iPhone 8 Plus
iDynamo 5 (Gen II)
N/A
Custom, please consult sales
iPhone 7
iDynamo 5 (Gen II)
21041139
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 7 Plus
iDynamo 5 (Gen II)
21041140
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 6
iDynamo 5
21041139
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 6 Plus
iDynamo 5
21041140
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 6s Plus
iDynamo 5 (Gen II)
21041140
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 5
iDynamo 5
21041088
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPhone 5c
iDynamo 5
21041136
Optional (specify on sales order)
iPhone 5s
iDynamo 5
21041088
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad Pro 9.7-inch
iDynamo 5 (Gen II)
1000001920
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad Pro 12.9-inch
(1st generation)
iDynamo 5 (Gen II)
N/A
Custom, please consult sales
iPad mini 4
iDynamo 5 (Gen II)
1000001920
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
Table 1-1 - iDynamo Models
Table 1-2 - iDynamo Accessories
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iOS Host
iDynamo Models
Adapter Sleeve
Accessory Notes
iPad mini 3
iDynamo 5
iDynamo 5 (Gen II)
21041137
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad mini 2
iDynamo 5
21041137
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad mini
iDynamo 5
21041087
Optional (specify on sales order)
iPad Air 2
iDynamo 5
iDynamo 5 (Gen II)
1000001920
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad Air
iDynamo 5
iDynamo 5 (Gen II)
21041137
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad (6th generation)
iDynamo 5 (Gen II)
21041137
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad (5th generation)
iDynamo 5 (Gen II)
21041137
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPad (4th generation)
iDynamo 5
21041086
Incl. with iDynamo 5
Incl. with iDynamo 5 (Gen II)
iPod touch
(5th generation)
iDynamo 5
21041089
Optional (specify on sales order)
Cleaning card
iDynamo 5
iDynamo 5 (Gen II)
96700025 card
Optional (specify on sales order)
Retractable
Micro-USB B cable
iDynamo 5
21051543 cable
Optional (specify on sales order)
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2 - Installation
2 Installation
Installing iDynamo is a straightforward process: The acquirer or manufacturer configures the encryption
keys before deployment. Operators need only set up a host with appropriate software, configure the
software, and connect the device to the host. This section provides general information about setting up
solutions that incorporate iDynamo, including installing host software and connecting the device.
2.1 About Host Software
In any solution, iDynamo is connected to a host, which must have software installed that knows how to
communicate with the device, and which is capable of performing actions intended to be carried out when
a cardholder swipes a card. To set up the host software to work with iDynamo, follow the installation and
configuration instructions provided by the vendor of the host or the host software. For details about
developing host software, see section 5 Developing Custom Host Software.
2.2 How to Connect to a Host
iDynamo connects to an iOS host via the Lightning connector. Some hosts also may use an additional
adapter sleeve, either included with the device or available from MagTek, which varies based on the iOS
host being used, and which enhances the stability of the connection between iDynamo and the host.
To connect iDynamo to your selected iOS host for the first time, follow these steps:
1) Make sure you have the correct adapter sleeve for the iOS host you are connecting to. Check the
label on the adapter sleeve against the list of available accessories in Table 1-2 on page 13. See
Appendix B iDynamo Adapter Sleeves for a guide to identifying them.
2) Connect the adapter sleeve to iDynamo.
3) Power on the iOS host.
4) Connect the adapted iDynamo to the iOS host. Make sure all components are seated firmly.
5) After a few seconds, the iOS host will pop up an App Not Installed window. Press the App Store
button to open the App Store and browse through the list of all compatible apps.
6) If the App Not Installed window does not pop up, it is likely an iDynamo has been connected to the
host in the past and the host already has a compatible app installed. Follow these additional steps to
trigger the same process manually:
a) On the iOS host, select Settings to open the Settings page.
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2 - Installation
b) Select General to open the General page.
c) Select About> to open the About page.
d) Select the entry for iDynamo 5 or iDynamo 5 Gen II to show the device’s About page.
e) In the device’s About page, select Find App for Accessory.
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7) Install and configure the host software you intend to use with iDynamo. If you do not yet have host
software, you can download a test tool from the App Store called MagTek Test, published by
MagTek, Inc., to perform simple tests.
8) Make sure the host software is configured to look for the device on the proper connection type.
9) Make sure the host software is configured to look for the correct device.
10) Make sure the host software is configured to properly interpret incoming data from the device.
11) Use the host software or the MagTek Test app to test swiping, inserting, and tapping a card. For
details, see section 3.2 Card Reading. If you are using the MagTek Test app, follow these steps:
a) At the bottom of the app, select Lightning.
b) Press the Connect button. If the host successfully connects, the main reporting area of the app
will say Connected… .
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2 - Installation
2.3 How to Disconnect from a Host
To disconnect iDynamo from the host, follow these steps:
1) Make sure all installed apps that use iDynamo are either closed or disconnected.
2) Turn off the iPad host’s display to avoid accidentally launching or interacting with apps.
3) Disconnect the pass-through charging cable, if one is connected.
4) Carefully pull iDynamo’s adapter sleeve straight out from the host.
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3 - Operation
3 Operation
3.1 Power Management
3.1.1 About Power
During normal operation, iDynamo is powered either from its connection to the host or from a connection
to a USB power source. When properly powered through its USB port, the device powers the connected
iOS host through the Lightning port. While the host charges this way, the device consumes more power
from the USB connection than when the host’s battery is fully charged. For details about setting up pass-
through charging, see section 3.1.2 How to Set Up Pass-Through Charging.
To save power, iDynamo enters low power mode when an app does not have an active session with it, and
will remain in low power mode until the app restarts or re-initiates a session. While an app has an open
session, a cardholder may swipe a card through the magnetic stripe reader slot. When the device is not
connected to USB power, the host would generally open a session with the device to process a
transaction, then close the session after the transaction is complete to transition the device to low power
mode and conserve power. When the device is powered by the USB-C connector, the host software may
choose to always keep a session open with the device.
If iDynamo does not receive adequate power from the host or its USB connector, the device powers off.
The device also draws a trickle of power from the connected iOS host to power the magnetic stripe reader
head. The host’s operating system manages this power flow when the device is not in use to save power.
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3 - Operation
iDynamo’s pass-through USB port only supports charging the iOS host. It does not
support synchronizing data. To synchronize the iOS host with a computer, you must
disconnect iDynamo and connect the iOS host directly to the computer.
3.1.2 How to Set Up Pass-Through Charging
iDynamo is equipped with a pass-through USB port which allows the connected iOS host to continue
charging while iDynamo is connected.
To set up pass-through charging, follow these steps:
1) Disconnect iDynamo from the iOS host.
2) Verify the charging source works properly without iDynamo: Connect the iOS host directly to the
power source using the iOS host’s original cable. The power source may be a computer’s high-power
USB port (2A @ 5V) or an Apple-supplied or third-party charger designed for the iOS host.
3) Make sure the iOS host charges correctly.
4) Disconnect the charging cable from the iOS host.
5) Connect iDynamo to the iOS host. See section 2 Installation for details.
6) Connect the charging cable to iDynamo’s pass-through USB port.
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3 - Operation
3.2 Card Reading
3.2.1 About Reading Cards
The steps for reading a card may be different depending on iDynamo’s configuration and on the design of
the host software. Host software developers should see section 5 Developing Custom Host Software for
implementation references. The solution developer should provide solution-specific instructions for
operators to follow. A transaction generally follows this essential flow:
1) An advanced operator makes sure iDynamo has been installed and configured, appropriate host
software has been installed and configured, and the connection between iDynamo and the host is
working properly (see section 2 Installation). After the iOS host identifies and authenticates
iDynamo, apps may open a session with it.
2) The operator uses the host user interface to finalize a transaction amount, then initiates a transaction.
3) The host communicates with the device, and reports to the operator when the device is ready.
4) The operator directs the cardholder in presenting payment.
5) The cardholder interacts with the device to present payment.
6) Because the device does not have its own display, the device may send messages to the host
prompting the cardholder to perform certain actions; the host software should process these requests
by displaying the requested messages, and depending on the placement of the host display(s), the
operator may need to relay the messages to the cardholder. For example, if the device can not read
the card, it may prompt the cardholder to swipe again.
7) The device reports the success or failure of the transaction to the host, which should report the results
to the operator.
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3 - Operation
3.2.2 How to Swipe Magnetic Stripe Cards
Cardholders should swipe magnetic stripe cards in the MSR swipe path with the magnetic stripe facing
away from the cardholder and into the device, as shown in Figure 3-1. Cardholders may swipe in either
direction along the path.
Figure 3-1 - Swiping a Card Through iDynamo
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4 - Maintenance
To avoid damaging the read head, only clean the card path with approved cleaning cards.
DO NOT use liquid cleaning products or insert any other objects into the device.
4 Maintenance
Periodic cleaning of iDynamo’s exterior may be required. To clean the outside of iDynamo, wipe it down
with a soft, damp, lint-free cloth and then wipe it dry.
MagTek’s double-sided cleaning card 96700004 is designed to clean the magnetic read head in the MSR
swipe path. Keeping the head clean is essential to the device’s functioning. MagTek recommends
swiping and inserting a cleaning card once per week to avoid card misreads.
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5 - Developing Custom Host Software
5 Developing Custom Host Software
Custom host software uses the same underlying device command set to communicate with all available
iDynamo models. This section provides high-level information about communicating with the device,
and provides pointers to select API references and sample code.
5.1 Lightning-Based Custom Software
MagTek produces software development kits (SDKs) with API libraries that provide higher-level
functions wrapped around Lightning communication protocols. These libraries simplify the development
of custom host software that interfaces with iDynamo. See 99510111 DYNAMAX / EDYNAMO /
UDYNAMO / ADYNAMO / IDYNAMO / KDYNAMO / SDYNAMO / TDYNAMO SDK FOR IOS.
All product software and documentation is available from www.magtek.com.
In addition to MagTek’s SDK API libraries, custom host software can communicate directly with the
device using Apple’s ExternalAccessory Framework, with sample code available in the form of Apple’s
EADemo app. For details, see:
Apple Developer Documentation
https://developer.apple.com/devcenter/ios
D998200309 iDynamo 5 (Gen II) Programmer’s Manual (COMMANDS), available from
MagTek.
5.2 For More Information
For more information about developing custom host software that integrates with iDynamo, see the
MagTek website or contact your reseller or MagTek Support Services.
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Appendix A - Technical Specifications
iDynamo Technical Specifications
Reference Standards and Certifications
Identification Cards Financial Transaction Cards (ISO 7813)
AAMVA
Encryption: TDEA (3DES)-CBC using DUKPT
FCC Title 47 Part 15 Class B
CE Level B EMC
UR/CUR UL Recognized
California Proposition 65 (California)
EU Directive Waste Electrical and Electronic Equipment (WEEE)
EU Directive Restriction of Hazardous Substances (RoHS)
Universal Serial Bus Specification 2.0, compatible with 1.1
Physical Characteristics
Dimensions (H x W x T)
2.47 in. x 1.50 in. x 0.58 in. (62.7 mm x 38.1 mm x 14.7 mm)
Weight
Approximately 1 oz. (28g)
Supported Mounting Options
Direct to iOS host, adapter sleeves available
Card Read Characteristics
Magnetic Stripe Reader
Bidirectional 3 track encrypting IntelliHead magnetic stripe reader
(MSR) with MagnePrint
Magnetic Stripe Decoding
Financial (ISO Type B), AAMVA, or Other
ISO 7810, 7811
Acceptable Swipe Speeds
6 in./s to 60 in./s (15 cm/s to 152 cm/s)
Chip Card Reader
Not Applicable
Contactless Reader
Not Applicable
User Interface Characteristics
Status Indicators
Host-driven
Display Type
Not Applicable
Display Size (viewable area)
Not Applicable
Display Resolution
Not Applicable
Keypad
Not Applicable
Security Characteristics
Ingress Protection
Not Applicable
Tamper Protection
Not Applicable
Appendix A Technical Specifications
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Appendix A - Technical Specifications
iDynamo Technical Specifications
Code Protection
Signed firmware. The device will not allow a host to install firmware
that is not properly signed by an authorized source.
Eavesdrop Protection
Not Applicable
Electrical Characteristics
Power Inputs
Lightning connector
iDynamo 5: Micro-USB B connector
iDynamo 5 (Gen II): USB-C connector
Battery Type
Not Applicable
Battery Capacity
Not Applicable
Battery Charge Time
Not Applicable
Battery Time, Powered Off
Not Applicable
Battery Time, Idle
Not Applicable
Battery Time, Sleep Mode
Not Applicable
Battery Time, Transactions
Not Applicable
Voltage Requirements
2.85 to 3.47 VDC from the attached iOS host
5 VDC on USB power
Average Current Draw
From USB Connector:
270 mA (connected mode with swipe/contact/contactless enabled)
Additional draw (~1A, depends on host) when charging host’s battery
From iOS host:
85 mA from the attached host when magnetic read head is on; 0mA
otherwise
Data Storage
Not Applicable
Host Connection Characteristics
Wired Connection Types
Apple Lightning iAP2
iDynamo 5: Micro-USB for pass-through charging
iDynamo 5 (Gen II): USB-C for pass-through charging
Wireless Connection Types
Not Applicable
Wireless Connection
Frequency
Not Applicable
Software Characteristics
Tested Operating System(s)
iDynamo 5: iOS 6.0.0 through 6.1.3
iDynamo 5 (Gen II): iOS 8 and above
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Appendix A - Technical Specifications
iDynamo Technical Specifications
Environmental Tolerance
Operating Temperature
32°F to 95°F (0°C to 35°C)
Operating Relative Humidity
5% to 90% without condensation
Storage Temperature
-4°F to 113°F (-20°C to 45°C)
Storage Relative Humidity
10% to 90% without condensation
Vibration Resistance
Not Applicable
Shock Resistance
No separation of covers or damage to internal components after six
surface drops and four corner drops 3 feet onto concrete surface
Maximum operating altitude:
3000 m (10,000 ft.)
Reliability
Shelf Life
Minimum 4 years
Magnetic Read Head Life
100,000 card swipes
ICC Read Head Life
Not Applicable
Battery Shelf Life
Not Applicable
Battery Cycle Life
Not Applicable
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Appendix B - iDynamo Adapter Sleeves
Appendix B iDynamo Adapter Sleeves
B.1 21041086
Figure 5-2 - iDynamo 5 with 21041086 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
Figure 5-1 - iDynamo 5 Without Adapter Sleeve
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Appendix B - iDynamo Adapter Sleeves
B.2 21041087
Figure 5-3 - iDynamo 5 with 21041087 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
B.3 21041088
Figure 5-4 - iDynamo 5 with 21041088 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
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Appendix B - iDynamo Adapter Sleeves
B.4 21041089
Figure 5-5 - iDynamo 5 with 21041089 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
B.5 21041136
Figure 5-6 - iDynamo 5 with 21041136 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
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Appendix B - iDynamo Adapter Sleeves
B.6 21041137
Figure 5-7 - iDynamo 5 with 21041137 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
B.7 21041139
Figure 5-8 - iDynamo 5 with 21041139 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
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Appendix B - iDynamo Adapter Sleeves
B.8 21041140
Figure 5-9 - iDynamo 5 with 21041140 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
B.9 1000001920
Figure 5-10 - iDynamo 5 with 1000001920 Adapter Sleeve, Adapter Sleeve Dimensions (in inches)
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Appendix C - Troubleshooting
Appendix C Troubleshooting
C.1 App Does Not Detect iDynamo
If the app you are using won’t detect or connect to the device, check the following:
Check the electromechanical connection:
o Make sure the iOS host’s case is not interfering with the connection.
o Make sure you are using the correct adapter for the chosen iOS host (see Appendix B).
o Make sure iDynamo in its adapter sleeve does not shift on the iOS host when gently wiggled.
o Make sure the device’s connector is not damaged or dirty.
o Connect another device to the iOS host’s connector to make sure it is functioning correctly.
For an app to interface with iDynamo, it must use the same Bundle Identifier as the device. iDynamo
can also be configured with a different Bundle Identifier, in which case the app must use that Bundle
Identifier instead. For details, see section 5 Developing Custom Host Software.
C.2 Bad Reads / Swipe Not Detected
If card swipes are not being registered correctly, check the following:
Card orientation. Make sure the card is oriented so the magnetic stripe is inside iDynamo and
facing toward the thicker side of iDynamo (away from the MagTek lock logo). See section 3.2.2
How to Swipe Magnetic Stripe Cards.
Damaged card. The magnetic stripe on the card may be damaged. Try another card.
Excessive buildup on the read head. Clean the read head by swiping a cleaning card through
iDynamo several times in different orientations until the card comes out clean. Cleaning card
96700025 is available from MagTek. If the operating environment is dusty, use compressed air to
blow dust or other residue out of iDynamo.
Swipe mechanics. A good read depends on the magnetic stripe moving straight over the read head
and above a certain speed. Try swiping more quickly and straight through the guide path of
iDynamo. The range of working swipe speeds is listed in Appendix A Technical Specifications.
Ergonomics. Make sure there are no mechanical hindrances (such as an accessory case or stand for
the iOS host) or ergonomic factors (such as awkward mounting angle) that make it difficult to swipe
smoothly and straight through the device.
If iDynamo still does not register swipes after following these steps, contact your supplier for assistance.
C.3 iOS Host Not Charging
If the connected iOS host is not charging through the pass-through USB port, check the following:
Incorrect power supply / not enough power. Swap out components in the chain, such as the power
supply itself and the cable connecting the power supply to iDynamo. Remove iDynamo and connect
the power supply directly to the iOS host to make sure the host charges.
Connectors. Check the connectors on iDynamo, the iOS host, and the cable to make sure they are
not dirty or damaged.
C.4 iOS Host Not Synchronizing
iDynamo’s USB connector does not support pass-through synchronization through the iOS host’s
Lightning connector. The pass-through USB connector can only charge the iOS host. See section 3.1.2.
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