Ball Signal

GE863-PRO3Hardware User Guide

1vv0300773a Rev. 0 - 24/01/08

I/O

 

Main Function

 

Internal

 

ARM/ GSM

 

Type

 

 

Pull up

 

 

 

 

 

 

 

 

 

 

C2 VBATT

C3 VRTC

C4 C125/RING

C5 C107/DSR

C6 C108/DTR

C7 C109/DCD

C8 C105/RTS

C9 C106/CTS

C10 GPIO7/

RFTXDISABLE

C11 SIMRST

C12 SIMIO

D1 CHARGE

D2 VAUX1

D3 RESERVED

D4 PB25

D5 PB22

D6 PB24

D7 PB23

D8 PB26

D9 PB27

D10 GND

D11 SIMVCC

D12 SIMCLK

E1 GND

E2 PWRMON

E3 RESERVED

ON/OFF*-GSM

E4

E5 RESET*-GSM

E6 GPIO1 / JDR

E7 GPIO5

E8 GPIO3 /

RFTXMON

E9 C103/TXD

-

 

Main GSM power supply

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AO

VRTC Backup capacitor

 

 

 

GSM-ARM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

Output for Ring indicator signal (RI) to

 

 

 

GSM

 

 

DTE

 

 

 

 

 

 

 

 

 

 

 

O

 

Output for Data set ready signal (DSR)

 

 

 

GSM

 

 

to DTE

 

 

 

 

 

 

 

 

 

 

 

I

 

Input for Data terminal ready signal

 

 

 

GSM

 

 

(DTR) from DTE

 

 

 

 

 

 

 

 

 

 

 

O

 

Output for Data carrier detect signal

 

 

 

GSM

 

 

(DCD) to DTE

 

 

 

 

 

 

 

 

 

 

 

I

 

Input for Request to send signal (RTS)

 

 

 

GSM

 

 

from DTE

 

 

 

 

 

 

 

 

 

 

 

O

 

Output for Clear to send signal (CTS) to

 

 

 

GSM

 

 

DTE

 

 

 

 

 

 

 

 

 

 

 

I/O

GPIO7 / RFTXDISABLE

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

External SIM signal – Reset

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O

 

External SIM signal - Data I/O

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AI

 

Charger input

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

Power output for external accessories

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

-

 

RESERVED (3)

 

-

 

-

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 25

 

 

 

ARM

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 22

 

 

 

ARM

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 24

 

 

 

ARM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 23

 

 

 

ARM

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 26

 

 

 

ARM

 

 

 

 

 

 

 

I/O

 

ARM PIO Controller B pin 27

 

 

 

ARM

 

 

 

 

 

 

 

-

 

Ground

-

-

 

 

 

 

 

 

 

 

 

 

 

-

 

External SIM signal – Power (2)

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

External SIM signal – Clock

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

Ground

-

-

 

 

 

 

 

 

 

 

 

 

 

O

 

Power ON Monitor

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

-

 

RESERVED (3)

 

-

 

-

 

 

 

 

 

 

 

I

 

Input command for switching power ON

 

47KΩ

 

GSM

 

 

or OFF to GSM/GPRS Engine (toggle

 

 

 

 

 

 

command).

 

 

 

 

 

 

 

 

 

 

 

I

 

GSM/GPRS Engine Reset input

 

 

 

GSM

 

 

 

 

 

 

 

 

 

 

 

 

 

I/O

GPIO1 Configurable general purpose I/O

 

 

 

GSM

 

 

pin / Jammer Detect Output (2)

 

 

 

 

 

 

 

 

 

 

 

I/O

GPIO5 Configurable general purpose I/O

 

 

 

GSM

 

 

pin

 

 

 

 

 

 

 

 

 

 

 

I/O

 

GPIO3 Configurable general purpose I/O

 

 

 

GSM

 

pin /

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

Serial data input (TXD) from DTE

 

 

 

GSM

 

 

 

 

 

 

 

Power

Power

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

1.8/3V ONLY 1.8/3V ONLY Power

-

-

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

CMOS 3.1V

Power

1.8/3V ONLY 1.8/3V ONLY Power CMOS 2.8V

-

Pull up to VBATT

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

CMOS 2.8V

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

page 9 of 64

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Image 9
Telit Wireless Solutions 1vv0300773a C2 Vbatt C3 Vrtc, C11 Simrst C12 Simio D1 Charge D2 VAUX1, E7 GPIO5, Rftxmon, Gsm-Arm

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.