User's Manual

GE/GC864-QUAD V2 and GE864-GPS Hardware User Guide
1vv0300915 Rev.2 – 2011-06-15
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights
Reserved. Page 16 of 97
Ball Signal I/O Function
Internal
PULL UP
Type
E7
C103/TXD I Serial data input (TXD) from DTE CMOS 2.8V
E11
C107/DSR O
Output for Data set ready signal (DSR)
to DTE
CMOS 2.8V
F7
C105/RTS I
Input for Request to send signal (RTS)
from DTE
CMOS 2.8V
F6
C106/CTS O
Ou
tput for Clear to send signal (CTS) to
DTE
CMOS 2.8V
H8
C104/RXD O Serial data output to DTE CMOS 2.8V
DAC and ADC
C7
DAC_OUT AO Digital/Analog converter output D/A
J11
ADC_IN1 AI Analog/Digital converter input A/D
H11
ADC_IN2 AI Analog/Digital converter input A/D
Miscellaneous Functions
A2
RESET# I Reset input
D8
STAT_LED O Status indicator led CMOS 1.8V
E2
VRTC AO VRTC Power
J5
ON_OFF# I
Input command for switching power ON or
OFF (toggle command). The pulse to be
sent to the GE864-
QUAD V2 must be equal
or greater than 1 second.
Pull up
47K
Pull up to VBATT
L8
PWRMON O PWRMON CMOS 2.8V
L4
GSM Antenna O Antenna output – 50 ohm RF
D5
VAUX
(1)
AO Auxiliary 2.8V Output Power
Telit GPIO / DVI
C1
GPIO_01 I/O GPIO_01 CMOS 2.8V
E6
GPIO_02 / JDR I/O GPIO_02 / JDR CMOS 2.8V
C2
GPIO_03 I/O GPIO_03 CMOS 2.8V
B3
GPIO_04 /
TX_DISABLE
I/O GPIO_04 / TX_DISABLE CMOS 2.8V
K8
GPIO_05 / RFTXMON I/O
Telit GPIO05 Configurable GPIO /
Transmitter ON monitor
CMOS 2.8V
B5
GPIO_06 / ALARM I/O Telit GPIO06 Configurable GPIO / ALARM CMOS 2.8V
L9
GPIO_07 / BUZZER I/O Telit GPIO07 Configurable GPIO / Buzzer CMOS 2.8V
K11
GPIO_08 I/O GPIO_08 CMOS 2.8V
C9
GPIO_09 I/O GPIO_09 CMOS 2.8V
H3
GPIO_10 / DVI_TX I/O GPIO_10 / DVI_TX- DVI audio* CMOS 2.8V
K7
DVI_RX I/O DVI_RX - DVI audio* CMOS 2.8V
D7
DVI_CLK I/O DVI_CLK - DVI audio* CMOS 2.8V
H5
DVI_WA0 I/O DVI_WA0 - DVI audio* CMOS 2.8V
GPS
(1)
(only for GE864-GPS)
A7
GPS_EXT_LNA_EN
(1)
O External LNA Enable CMOS 1.8V (GPS)
C8
GPS_PPS
(1)
O Pulse Per Second CMOS 1.8V (GPS)
E10
GPS_RX
(1)
I Serial Data Input CMOS 2.8V (GPS)
F8
GPS_TX
(1)
O Serial Data Output CMOS 2.8V (GPS)
G2
GPS_WAKEUP
(1)
O Wake up output CMOS 2.8V (GPS)
J4
GPS_ON_OFF
(1)
I GPS Power Control CMOS 1.8V (GPS)
A10
GPS Antenna
(1)
O Antenna output – 50 ohm RF
Power Supply