Identiv uTrust 3720F Operation & User’s Manual
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uTrust 3720 F/3721 F – User Manual
Version: 1.0
Page 1 of 5
User Manual
For
uTrust 3720 F/3721 F
Version 1.1
Author
Identiv
Version
1.1
Date
05-MAR-2020
uTrust 3720 F/3721 F – User Manual
Version: 1.0
Page 2 of 5
Document History
Version Date
Description of Change
Author
1.0
28-JAN-2020
Initial version
Identiv
1.1
05-MAR-2020
Included RSS-210 statement
Identiv
uTrust 3720 F/3721 F – User Manual
Version: 1.0
Page 3 of 5
Table of Contents
1
Scope of the document ....................................................................................................... 4
2
Identiv uTrust 3720 F reader ............................................................................................... 4
3
Identiv uTrust 3721 F reader ............................................................................................... 4
4
Driver Installation in Windows ............................................................................................. 4
5
Communication with Card ................................................................................................... 4
6
Keyboard Interface (3721 F only)........................................................................................ 5
7
FCC Statement .................................................................................................................... 5
8
ISED Statement................................................................................................................... 5
uTrust 3720 F/3721 F – User Manual
Version: 1.0
Page 4 of 5
1
Scope of the document
The user manual specifies the basic application of the reader by the customer.
2
Identiv uTrust 3720 F reader
Identiv uTrust 3720 F is a USB based contactless card reader. The reader connects to a host
PC via USB 2.0 Full speed interface. It supports ISO14443 and ISO15693 cards in HF mode
and 125 KHz LF cards. There are three variations of reader: HF+LF, HF Only and LF only.
3
Identiv uTrust 3721 F reader
Identiv uTrust 3721 F is a USB based contactless card reader. The reader connects to a host
PC via USB 2.0 Full speed interface. It supports ISO14443 and ISO15693 cards in HF mode
and 125 KHz LF cards. There are three variations of reader: HF+LF, HF Only and LF only.
The device also exposes a keyboard interface through which card data can be read and sent
to host as keystrokes.
4
Driver Installation in Windows
Follow the sequence of steps to install the driver
Plug in the reader to a Windows PC
The PC prompts for a driver
Select Microsoft CCID driver and install the driver
The device enumerates with Identiv VID and PID strings
5
Communication with Card
Follow the sequence of steps to communicate with the contact card,
Plug in the reader to a Windows PC and load the driver
Launch the PCSCDIAG Utility
Insert the contact card into the card slot of the reader
Check the ATR of the card being displayed in the PCSCDIAG Utility
Follow the sequence of steps to communicate with the contactless card,
Plug in the reader to a Windows PC and load the driver
Launch the PCSCDIAG utility
Place a contactless card on top of the reader
Check the ATR of the card being displayed in the PCSCDIAG Utility.
uTrust 3720 F/3721 F – User Manual
Version: 1.0
Page 5 of 5
6
Keyboard Interface (3721 F only)
Follow the sequence of steps below to read data through keyboard interface.
Plug in the reader to a Windows PC and load the driver
Launch any application that accepts keyboard input, like and editor (notepad,
MS Word), or spreadsheet (Excel).
Place a contactless card on top of the reader
The UID of the card is read by default and input as keystrokes.
The information read from card and the output can be configured using the
configuration tool.
7
FCC Statement
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.
8
ISED Statement
The device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s license-exempt RSS(s).Operation is subject to the following
two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference received, including interference that may cause
undesired operation of the device.
L'appareil contient des émetteurs / récepteurs exemptés de licence qui sont conformes aux RSS exempts
de licence d'Innovation, Sciences et Développement économique Canada. Le fonctionnement est assujetti
aux deux conditions suivantes:
(1) Cet appareil ne doit pas provoquer d'interférences.
(2) Cet appareil doit accepter toute interférence reçue, y compris les interférences pouvant entraînerr
un fonctionnement indésirable de l'appareil.