Sunsea AIoT SIMCom A7670E KIT User Manual page 8

Attachment Label
T1
T2
T4
T5
T6*
T7
T8
B1
B2
NOTE
If UART Switch connected to above two pins by jumper，the debug UART will connect to EVB;
If UART Switch connected to below two pins by jumper，the UART3 will connect to EVB.
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Figure 2: TE Bottom View
Description
Module
Main Antenna Connector
Micro USB Connector
Micro USB Connector
UART Switch
SIM Card Holder
Test Point
Connector (Connect to SIMCOM-EVB)
Connector (Connect to SIMCOM-EVB)
A7670E_TEKIT_User Guide_V1.00
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