User Guide

GE9
GE9GE9
GE910 Hardware User Guide
10 Hardware User Guide10 Hardware User Guide
10 Hardware User Guide
1vv0300962 Rev.4 2012-06-25
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 12 of 73
Mod. 0805 2011-07 Rev.2
C9
GPIO_02 I/O GPIO_02 CMOS 1.8V
C10 GPIO_03 I/O GPIO_03 CMOS 1.8V
C11
GPIO_04 I/O GPIO_04 CMOS 1.8V
B14
GPIO_05 I/O GPIO_05 CMOS 1.8V
C12
GPIO_06 I/O GPIO_06 CMOS 1.8V
C13
GPIO_07 I/O GPIO_07 CMOS 1.8V
K15
GPIO_08 I/O GPIO_08 CMOS 1.8V
L15
GPIO_09 I/O GPIO_09 CMOS 1.8V
G15
GPIO_10 I/O GPIO_10 CMOS 1.8V
ADC
B1
ADC_IN1 AI Analog to Digital converter input A/D Values 0 to 1.3V
RF SECTION
K1
ANTENNA I/O
GSM/GPRS Antenna
(50 ohm)
RF
MISCELLANEOUS FUNCTIONS
R13
HW_SHUTDOWN* I HW Unconditional Shutdown CMOS 1.8V Active low
R12
ON_OFF* I Input command for power ON CMOS 1.8V Active low
C14
VRTC I VRTC Backup capacitor RTC Power
Backup for the embedded RTC
supply, don’t connect to VBATT!
R11
VAUX/PWRMON O
Supply Output for external
accessories / Power ON Monitor
1.8V
POWER SUPPLY
M1
VBATT - Main power supply (Baseband) Power
M2
VBATT - Main power supply (Baseband) Power
N1
VBATT_PA - Main power supply (Radio PA) Power
N2
VBATT_PA - Main power supply (Radio PA) Power
P1
VBATT_PA - Main power supply (Radio PA) Power
P2
VBATT_PA - Main power supply (Radio PA) Power
E1
GND - Ground Power
G1
GND - Ground Power
H1
GND - Ground Power
J1
GND - Ground Power
L1
GND - Ground Power
A2
GND - Ground Power
E2
GND - Ground Power
F2
GND - Ground Power
G2
GND - Ground Power
H2
GND - Ground Power
J2
GND - Ground Power
K2
GND - Ground Power
L2
GND - Ground Power