Application Interfaces - Quectel EM12-G Hardware Design

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Application Interfaces

The physical connections and signal levels of EM12-G comply with PCI Express M.2 specifications. This
chapter mainly describes the definition and application of the following interfaces/signals/pins of EM12-G:

Power supply

(U)SIM interfaces

USB interface

PCIE interface*

PCM and I2C interfaces

Control and indicator signals

Tunable antenna control interface*

Configuration pins
NOTE
"*" means under development.
EM12-G_Hardware_Design
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EM12-G Hardware Design
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