User's Manual

Cinterion
®
ALS6A-E Hardware Interface Overview
2.2 ALS6A-E System Overview
18
 ALS6A-E_HIO_H_v01.270a 2015-03-10
Confidential / Released
Page 18 of 36
2.2 ALS6A-E System Overview
Figure 1: ALS6A-E system overview
GPIO ADC UICC
Power
supply
IGT,
Emergency Off
SIM
card
Host application
On/Off
Module
Application
Power indication
(PWR_IND)
GSM/UMTS/LTE
Power for application
(VEXT)
USB
GSM/UMTS/LTE
Antenna diversity
12
Antenna
diagnostic
Antenna
switch
2x
GPIO
2x
ADC
PCM
Audio
codec