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Telit Wireless Solutions 1vv0300773a PB8, PB9, Nrst Reset ARM, On/Off*-Ap, PB4, PB5, GPIO2, GPIO8

Models: 1vv0300773a

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Ball		Signal		I/O		Main Function

GE863-PRO3Hardware User Guide

		1vv0300773a Rev. 0 - 24/01/08
Internal		ARM/ GSM		Type
Pull up		ARM/ GSM		Type
Pull up

E10	C104/RXD	O Serial data output to DTE
E11	PB8	I/O ARM PIO Controller B pin 8
E12	PB9	I/O ARM PIO Controller B pin 9
F1	PB13	I/O ARM PIO Controller B pin 13
F2	PC30	I/O ARM PIO Controller C pin 30
F3	PC21	I/O ARM PIO Controller C pin 21
F4	PC28	I/O ARM PIO Controller C pin 28
F5	PC29	I/O ARM PIO Controller C pin 29
F6	NRST	I	RESET ARM
			Input command for turning power ON or
F7	ON/OFF*-AP	I OFF to ARM Engine (active high
			command).
F8	SHDN	O	Shutdown Control Output
F9	PB4	I/O ARM PIO Controller B pin 4
F10	PB5	I/O ARM PIO Controller B pin 5
F11	PC8	I/O ARM PIO Controller C pin 8
F12	PC10	I/O ARM PIO Controller C pin 10
G1	PB12	I/O ARM PIO Controller B pin 12
G2	RESERVED	-	RESERVED (3)
G3	PC31	I/O ARM PIO Controller C pin 31
G4	GPIO2 /	I/O GPIO2 Configurable general purpose I/O
G4	PCMCLK		pin
	PCMCLK		pin
G5	GPIO8 /	I/O GPIO8 Configurable general purpose I/O
G5	PCMWAO		pin
	PCMWAO		pin
G6	GPIO6 /	I/O GPIO6 Configurable general purpose I/O
G6	PCMTX		pin
	PCMTX		pin
G7	GPIO9 –	I/O GPIO9 Configurable general purpose I/O
G7	PCMRX		pin
	PCMRX		pin
G8	RESERVED	-	RESERVED (3)
G9	PA5	I/O ARM PIO Controller A pin 5
G10	PA4	I/O ARM PIO Controller A pin 4
G11	PB10	I/O ARM PIO Controller B pin 10
G12	PB11	I/O ARM PIO Controller B pin 11
H1	PB6	I/O ARM PIO Controller B pin 6
H2	PB29	I/O ARM PIO Controller B pin 29
H3	GND	-	Ground
H4	PB20	I/O ARM PIO Controller B pin 20
H5	PB21	I/O ARM PIO Controller B pin 21
H6	PB19	I/O ARM PIO Controller B pin 19
H7	PB18	I/O ARM PIO Controller B pin 18
H8	RESERVED	-	RESERVED (3)

		GSM


		ARM

		ARM

		ARM

		ARM

		ARM

		ARM

		ARM

1 KΩ		ARM

47KΩ		ARM


		ARM

		ARM

		ARM

		ARM

		ARM

		ARM

-		-

		ARM

4.7KΩ		GSM


		GSM


		GSM


		GSM


-		-

		ARM

		ARM

		ARM

		ARM

		ARM

		ARM

-		-


		ARM

		ARM

		ARM

		ARM

-		-

CMOS 2.8V CMOS 3.1V CMOS 3.1V CMOS 3.1V CMOS 1.8V-A CMOS 1.8V-A CMOS 1.8V-A CMOS 1.8V-A CMOS 3.1V

Pull up to VBATT2

CMOS VRTC

CMOS 3.1V CMOS 3.1V CMOS 1.8V-A CMOS 1.8V-A CMOS 3.1V

-

CMOS 1.8V-A

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

-

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

Power

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

-

Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved

page 10 of 64

Image 10

Telit Wireless Solutions 1vv0300773a PB8, PB9, Nrst Reset ARM, On/Off*-Ap, PB4, PB5, GPIO2, Pcmclk, GPIO8, Pcmwao, GPIO6

Contents

GE863-PRO3Hardware User Guide Contents GE863-PRO 3 Hardware User Guide This document is relating to the following products Disclaimer Overview Telit GE863-PRO3module overall dimension are GE863-PRO3Mechanical DimensionsLength 41,4 mm Width 31,4 mm Thickness 3,6 mm GE863-PRO3module connections C11 Simrst C12 Simio D1 Charge D2 VAUX1 DTE GPIO7 / Rftxdisable GSMC2 Vbatt C3 Vrtc D10 GND D11 Simvcc D12 Simclk E1 GND E2 PwrmonPB9 Nrst Reset ARMPB8 ON/OFF*-APPB1 PB0PB2 PB7XOUT32 HdmbXIN32 PA3VBATT2 Reserved GNDBalls Layout ARM Port IO multiplexing ARM PIO Controller a multiplexingARM PIO Controller B multiplexing ARM PIO Controller C multiplexing Hardware Commands Turning on the GE863-PRO3GSM/GPRS Engine10k +1,8/52Turning OFF the GE863-PRO3GSM/GPRS Engine Hardware Unconditional Reboot of GSM/GPRS EngineHardware shutdown Turning ON/OFF the GE863-PRO3ARM ON/OFF*-AP # GND AT+CFUN=1 Power SupplyGSM Power Supply Requirements AT+CFUN=4ARM Power Supply Requirements Vrtc Backup supplySuggested circuit is General Design RulesElectrical design Guidelines 817A19A Seiko1.1 + 5V input Source Power Supply Design Guidelines 1.2 + 12V input Source Power Supply Design Guidelines Battery Source Power Supply Design Guidelines Battery Charge control Circuitry Design Guidelines GE863-PRO3Hardware User Guide Thermal Design Guidelines Power Supply PCB layout Guidelines Antenna GSM Antenna RequirementsGSM Antenna PCB line Guidelines 50 ohmGSM Antenna installation Guidelines Electro Magnetic Interference GuidelinesAbsolute Maximum Ratings -Not Functional Parameter Min Max Logic level specificationsOperating Range Interface levels Cmos Level Min Max Cmos 1.8V-A Current characteristics Level Typical GSM Gpio Current characteristics Level TypicalCmos 3.1V Current characteristics Level Typical Operating Range Interface levels Cmos Vrtc Level Min MaxPhone reset Signal FunctionSignal Min Max Serial Ports Modem Serial Port Modem Serial Port 2 DebugSignals of the GE863-PRO3GSM/GPRS engine serial port are RS232 level translation An example of level translation circuitry of this kind is GE863-PRO3Hardware User Guide Audio Section Overview Input Lines Microphone Short descriptionInput Lines Characteristics Micmt 1st differential microphone pathOutput Lines Speaker Output Lines Characteristics Earmt Differential Line-out Drivers PathEvaluation Kit for Telit GE863- PRO3 Modules 10 GSM/GPRS General Purpose I/O ON/OFFUsing the RF Transmission Control GPIO7 Using a Gpio Pad as InputUsing a Gpio Pad as Output 10.4Using the Rftxmon Output GPIO3Using the Alarm Output Using the Buzzer Output GPIO4LED status 10.7Indication of network service availabilityDevice Status Operating Range VAUX1 power supply 10.9VAUX1 power outputRTC Bypass out Stencil Mounting the GE863-PRO3on the Application Board11.1General PCB pad DesignSolder paste 11.1.4 GE863-PRO3Solder Reflow Following is the recommended solder reflow profile3C/second max Packing System Section A-AModules orientation on tray Moisture Sensibility Conformity Assessment Issues Safety Recommandations Document Change Log Revision Date Changes