User's Manual

Table Of Contents

Cinterion

ALS6A-E Hardware Interface Overview

3 Application Interface

 ALS6A-E_HIO_H_v01.270a 2015-03-10

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Page 19 of 36

3 Application Interface

ALS6A-E is equipped with an SMT application interface (LGA pads) that connects to the exter-

nal application. The host interface incorporates several sub-interfaces described in the follow-

ing sections:

• Operating modes - see Section 3.1

• Power supply - see Section 3.2

• Serial interface USB - see Section 3.3

• UICC/SIM/USIM interface - see Section 3.4

• Digital audio interface - see Section 3.5

• ADC interface - Section 3.6

• GPIO interface - Section 3.7