LTE-A Module Series
UMTS<E EVB R2.0 User Guide
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C1
C2
C3
C5
C6
C7
C1
C2
C3
C5
C6
C7
CD2
CD1
Figure 21: Pin Assignment of (U)SIM Card Connector J702
Table 7: Pin Definition of J702
Pin No.
Signal Name
I/O
Function
C1
USIM_VDD
PO
(U)SIM card power supply, provided by
UMTS<E EVB R2.0
C2
USIM_RST
DO
(U)SIM card reset
C3
USIM_CLK
DO
(U)SIM card clock
C5
GND
/
Ground
C6
NC
/
Not connected
C7
USIM_DATA
IO
(U)SIM card data
CD1
GND
/
ground
CD2
USIM_PRESENCE
DI
(U)SIM card insertion detection.
Active low.