GE864 Hardware User Guide

1vv0300694 Rev.10 - 10/06/08

15 Document Change Log

Revision Date Changes

ISSUE#0 12/06/06 Release First ISSUE# 0

ISSUE #1 22/11/05 Added notice on page 4.

ISSUE #2 19/12/05 Added Paragr.10 Conformity Assessment Issues

ISSUE #3 07/02/06 Added products order codes table

Added Disclaimer

Added Safety Recommendations

ISSUE #4 07/09/06 Full Review of the manual

Added ADC description

Added DAC description

Added Pin out and Process flow description

Added Packaging

ISSUE #5 03/10/06 TGPIO23 now RESERVED; modified low pass filter example for DAC, 6.1 antenna characteristics

ISSUE #6 23/10/06 Updated “GE864 orientation on the tray” layout.

ISSUE #7 08/02/07 Pin out updated, Camera removed, Added Stat Led and GPIO5 description, added VAUX1, schematics updated for ON_OFF, reset, level adapter 5V, RS232 transceiver, Power supply. Modified Charger description.

ISSUE #8 07/06/07 Updated DISCLAIMER, Added note on charger (CFUN4 and ON_OFF), Added Power consumptions table, Added new table for GPIO status in Reset and Power on, added RFTXMON timing, Switching description modified in “+ 12V input Source Power Supply Design Guidelines”, Added Alternate Function for GPIO4, Added BGA balls mechanical drawing.

ISSUE #9 19/06/07 Modified absolute maximum ratings; added GPIO2 Alternate function description

ISSUE #10 10/06/08 Par 02: Updated Mechanical drawings

Par 3.1: Removed nominal values on Audio, added DVI description

Par 5.1: Added Supply Voltage Range

Par 11.7: GPIO7 description; added section on Buzzer description

Par 9: Audio section removed (a dedicated User guide on audio has been created)

Par 5.2.1.4: added note on Charger

Par 8.1: tip on RXD pull up added EVK chapter removed

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

page 69 of 69

Page 69
Image 69
Telit Wireless Solutions GE864 manual Document Change Log, Revision Date Changes

GE864 specifications

The Telit Wireless Solutions GE864 is a compact yet robust cellular module designed for a wide range of M2M (Machine-to-Machine) applications. As part of the Telit family, the GE864 is particularly notable for its small form factor, reliability, and versatility, making it an ideal choice for various industries including automotive, healthcare, and utilities.

One of the standout features of the GE864 is its integrated GPRS capabilities, allowing devices to connect to cellular networks seamlessly. With a maximum data rate of 85.6 kbps for downlink and 42.8 kbps for uplink, this module facilitates efficient data transmission, suitable for applications that require real-time data monitoring and control.

The GE864 supports multiple frequency bands, ensuring global compatibility. It can operate on GSM/GPRS networks, enhancing its usability across different regions. This multi-band support allows developers to deploy their solutions in diverse markets without modifying the hardware, thus saving both time and resources.

Power management is another critical area where the GE864 shines. The module comes equipped with advanced power-saving features, allowing it to operate effectively in battery-powered applications. Notable features include sleep modes and intelligent power management protocols that help extend battery life while maintaining reliable connectivity.

In terms of physical specifications, the GE864 has a compact design, measuring only 29x38 mm, which is essential for integration into space-constrained environments. This makes it particularly well-suited for applications in remote monitoring, asset tracking, and utility metering.

The module supports a range of interfaces, including UART, USB, and I2C, providing developers with the flexibility to connect various peripheral devices and sensors. This versatility enables the creation of customized solutions tailored to specific application needs.

Furthermore, the GE864 is designed to meet rigorous quality and durability standards, making it suitable for use in harsh environments. Its resilience to extreme temperatures and vibrations ensures dependable performance in challenging conditions, which is often a requirement in industrial and automotive applications.

In summary, the Telit Wireless Solutions GE864 is a feature-rich cellular module that combines compact design with robust performance and versatility. Its advanced connectivity options, efficient power management, and reliable operation make it an invaluable asset for businesses looking to develop innovative M2M solutions. Whether it’s for smart cities, telematics, or healthcare applications, the GE864 is engineered to meet the demands of today's connected world.