Application Interface; General Description - Quectel UC15 Hardware Design

3

Application Interface

3.1. General Description

UC15 is equipped with a 68-pin 1.3mm pitch SMT pads plus 40-pin ground pads and reserved pads that
connect to cellular application platform. Sub-interfaces included in these pads are described in details in
the following chapters:

Power supply

UART interface

Audio interface

PCM interface

USIM interface

USB interface
 ADC interface
 Indicator interface
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