User Manual
Table Of Contents
Cinterion
®
PLS8-US R3 Hardware Interface Overview
2.2 PLS8-US R3 System Overview
18
PLS8-USR3_HIO_v03.012 2015-10-13
Confidential / Released
Page 18 of 41
2.2 PLS8-US R3 System Overview
Figure 1: PLS8-US R3 system overview
USB
Serial
ASC0
UICC
Power
supply
IGT,
Emergency Off
Host application
On/Off
Module
Application
GSM/UMTS/LTE
Antenna diversity
Power for application
(VEXT)
Power indication
(PWR_IND)
Modem interface
Digital
audio
PCM or I2S
codec
GSM/UMTS/LTE
12
GNSS
GNSS antenna
GPIO
Power
supply
GNSS active
antenna supply,
current limiter
ADC
Net state/
status
SIM
card
SIM
card
RTC
or