Rainbow Electronics GC864-PY - Manual (Page 39)

Telit GE864 and GC864 Product Description
80273ST10008a Rev. 14 - 18/09/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 39 of 62
Transfer ATR
Disconnection Initiated by the Client
Disconnection Initiated by the Server
Transfer APDU Transfer APDU
Transfer ATR Transfer ATR
Power SIM on
Power SIM on
Transfer ATR
Report Status Report Status
Error Handling Error Response
Report Status, Disconnection Initiated by the Server and Error Response are independent messages
sent by server. The other procedures consist of couples of messages, started by client.
NOTE: More details about the SAP are available in the SAP User Guide.
4.7 TFUS (Telit Firmware Update Service)
Telit Firmware Update Service (TFUS) provides a cost-effective, fast, secure and reliable way for
wirelessly reflashing the firmware on mobile devices, ensuring that embedded software is up-to-date
with the latest enhancements and features.
Customers, who want to benefit from this service, must pass through the Telit certification program,
where Telit will assist the customer in validating the correct implementation of FOTA.
4.7.1 FOTA (Firmware Over The Air)
Telit, which has signed a partnership agreement with the worldwide leader of Firmware OTA
technology Red Bend, has integrated its unique vCurrent® Mobile client software for use in its m2m
product portfolio. Telit is therefore able to upgrade its products by transmitting only a delta file, which
represents the difference between one firmware version and another.
All Telit modules, starting from SW version 7.03.x00, support Over-the-Air firmware update. Note that
this service will be enabled only after signing specific agreement with Telit.
See “TFUS Application Note” for details in
www.telit.com > Product > GSM/GPRS > Product Family >
Application Notes .