Chapter 3: Jumpers and Connectors
Internal Connectors
Micro SIM Slot For LTE Slot
Connector location: CN17/CN25
C5
C1
C6
C2
C7
C3
CN17 Connector Pin Definition
Pin
Definition
C1
UIM1 POWER
C3
UIM1 CLK
C5
GND
C7
UIM1 DATA
CD
SIM1_DET
CN25 Connector Pin Definition
Pin
Definition
C1
UIM2 POWER
C3
UIM2 CLK
C5
GND
C7
UIM2 DATA
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Pin
Definition
C2
UIM1 RESET
C4
N.C
C6
N.C
C8
N.C
Pin
Definition
C2
UIM2 RESET
C4
N.C
C6
N.C
C8
N.C
RTC Battery Connector
Connector type: 1x2 2-pin header
Connector location: J7
1
2
Pin
Definition
1
GND
2
VBAT
28
VTC 7260 Series User Manual
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