Telit Wireless Solutions GE863 - Manual (Page 5)

GE863-GPS Software User Guide
1vv0300724 Rev. 2 - 24/01/07
2 Basic Operations
2.1 Command Syntax
In the next paragraphs the following notations are used:
<cr> represents the Carriage Return Character (13)
<lf> represents the Line Feed Character (10)
<xx> represents a parameter whatever name is in place of the xx. (< and > characters are
only for delimiting the parameter and must not be issued to the terminal).
[<xx>] represents an optional parameter whatever name is in place of the xx. ([ and ]
characters are only for delimiting the optional parameter and must not be issued to the
terminal).
2.1.1 Interface Style
The GE863-GPS module is using an AT interface that is defined in the document 80000ST10025a
(AT Commands Reference Guide). The specification defines 3 possible AT interfaces:
0 - AT command interface of the products, to the GM862-GSM and GM862-GPRS interface style
1 – AT interface of the products, to the GM862-PCS, PYTHON, QUAD-PY, TRIZIUM and GE863-
QUAD, PY interface style
2 - switches the AT command interface style of the product, to the new products like GE864, GC864
and the GPS products
The default interface for the GE863-GPS product is 2.
The switch between the different interfaces could also be performed with the #SELINT AT command.
Refer to the AT Commands Reference Guide for the full command description.
All the AT commands described in this specification is related to SELINT 2
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