SCM Microsystems @MAXX prime Reference Manual page 13

@MAXX R
PRIME EFERENCE
Contact Designation
C1 Vcc
C2 RST
C3 CLK
C4 Antena
C5 GND
C6 Vpp
C7 I/O
C8 Antenna
Smart Card insertion:
M
ANUAL
Use
Power connection through which operating power is supplied
to the microprocessor chip in the card
Reset line through which the IFD can signal to the smart
card's microprocessor chip to initiate its reset sequence of
instructions
Clock signal line through which a clock signal can be provided
to the microprocessor chip. This line controls the operation
speed and provides a common framework for data
communication between the IFD and the ICC
RF antenna
Ground line providing common electrical ground between the
IFD and the ICC
Programming power connection used to program EEPROM of
first generation ICCs.
Input/output line that provides a half-duplex communication
channel between the reader and the smart card
RF antenna
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