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CP50 Mobile Computer
USE SECURE ACCESS MODULE
The mobile computer is enhanced with a Secure Access Module (hereinafter "SAM") to
deliver payment-related applications by courtesy of a HF RFID reader integrated. SAM
enables the authentication and encryption of the contact-less communication between the
smart-card, the reader (mobile computer), and the backend host in a secure way.
The mobile computer needs a SIM-based SAM card plugged inside the SAM socket. SAM
card stores the cryptographic keys needed to compute cryptograms.
Backend Host
- bank's database
ASSEMBLE SAM CARD
Have a SAM card from your financial institute. Assemble it into the mobile computer
following the steps below while referring to the illustration:
1)
Power off the mobile computer. Remove
the hand strap, battery door and main
battery.
2)
Find the SAM card socket inside battery
chamber. (See also
Chamber.)
SAM card socket has a hinged cover.
3)
Push back the hinged cover to unlock it.
4)
Swivel up the hinged cover.
5)
Position the SAM card as the signage
below the socket illustrates
SAM card into place so the metal
contacts on the SAM and on the PCB
meet.
6)
Put down the hinged cover.
7)
Push-lock the hinged cover.
8)
Restore battery, battery door, and hand
strap.
158
Reader
- a tolling terminal
Inside Battery
. Fit the
Reference Manual
Smart Card with
RFID tags
Figure 19: Inserting SAM Card
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