Appendix A - Technical Specifications
iDynamo 5 and iDynamo 5 (Gen II)| Secure Card Reader Authenticator | Installation and Operation Manual
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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
