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

Page 10

Ball

 

Signal

 

I/O

 

Main Function

 

 

 

 

 

 

 

GE863-PRO3Hardware User Guide

 

 

1vv0300773a Rev. 0 - 24/01/08

Internal

 

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

PCMCLK

 

pin

 

 

G5

GPIO8 /

I/O GPIO8 Configurable general purpose I/O

PCMWAO

 

pin

 

 

G6

GPIO6 /

I/O GPIO6 Configurable general purpose I/O

PCMTX

 

pin

 

 

G7

GPIO9 –

I/O GPIO9 Configurable general purpose I/O

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

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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

1vv0300773a specifications

Telit Wireless Solutions 1VV0300773A is an advanced cellular module specifically designed for a wide range of IoT applications. This module is part of Telit’s extensive portfolio, which is renowned for its reliability and innovation in the wireless communication space. The 1VV0300773A module stands out due to its compact design and robust performance, making it an ideal choice for developers looking to integrate cellular connectivity into their projects.

One of the main features of the 1VV0300773A is its support for multiple communication protocols, which enhances its versatility. The module is designed to support various LTE CAT M1 and NB-IoT networks. These technologies are critical for low-power wide-area network (LPWAN) applications, allowing devices to stay connected over long distances while consuming minimal energy. This is particularly beneficial for battery-operated devices in sectors like smart agriculture, smart cities, and industrial IoT.

The module is equipped with a powerful ARM Cortex-M3 processor, which enables efficient data processing and facilitates complex computations required for many IoT applications. Additionally, it features a comprehensive set of interfaces, including UART, GPIO, and I2C, enabling easy integration with various sensors and peripherals. This modularity ensures that developers can customize their applications based on specific business needs.

Security is another crucial aspect of the 1VV0300773A module. Telit incorporates advanced security features including secure boot, data encryption, and a secure element, ensuring that data transmitted over cellular networks is protected against unauthorized access. This commitment to security is vital in today’s increasingly connected world, where data privacy is a top concern.

Furthermore, the 1VV0300773A module supports extensive over-the-air firmware updates, allowing manufacturers to deploy updates and enhancements seamlessly. This capability extends the lifecycle of devices in the field and ensures that they can adapt to new requirements and security standards over time.

In summary, Telit Wireless Solutions 1VV0300773A offers a blend of advanced features, robust technologies, and essential characteristics tailored for the rapidly evolving IoT landscape. Its combination of multi-network support, secure communication, and efficient processing makes it a standout choice for developers and enterprises looking to enhance their connectivity solutions.