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TEP-0500-IMX7 HARDWARE MANUAL
– VER 1.00 – AUG 03 2018
Page
19
of
27
4. Internal Connectors and Expansion Options
Rear view (opened device) without the Power Expansion module:
A
E*
B*
C*
D*
Internal Connectors and Switches:
No.
Description
No.
Description
A
RTC Battery connector
D*
SW2 Panel switch
B*
M.2 KEY-B 3G/4G/LTE module connector
(USB)
E*
Power Expansion module connector
C*
SW3 Panel switch
NOTE: Items marked with * are accessible only after removing the Power Expansion module.
4.1. RTC Battery Connector
The TEP-0500-IMX7 has an internal RTC backup battery connector (Marked A):
Pin #
Signal
Description
1
GND
Ground
2
RTC_VCC
3V (connect to standard CR2032 battery)