Specifications

Telit GM862-PCS/-GPRS/-GSM Product Description

1vv0300604, Rev. ISSUE#14 - 22/01/04

4 Evaluation Kit: GM862/S1 EVK

In order to assist you in the development of your Telit GM862-GPRS module based application, Telit

can supply an Evaluation Kit that interfaces the Telit GM862-GPRS module directly and also to the

previous Application Board GM862-S1 with appropriate power supply, SIM card housing, RS 232

serial port level translator, direct UART connection, Handset, Headset and Hands-free (car kit)

audio, antenna.

The EVK provides a fully functional solution for a complete data/phone application.

The standard serial RS232 9 pin connector placed on the Evaluation Kit allows the connection of the

EVK system with a PC or other DTE.

The development of the applications utilizing the Telit GM862-GPRS module must present a proper

design of all the interfaces towards and from the module (e.g. power supply, audio paths, level

translators), otherwise a decrease in the performances will be introduced or, in the worst case, a

wrong design can even lead to an operating failure of the module.

In order to assist the hardware designer in his project phase, the EVK board presents a series of

different solutions, which will cover the most common design requirements on the market, and

which can be easily integrated in the OEM design as building blocks or can be taken as starting

points to develop a specific one.

GM862-GPRS Evaluation Kit