Owner manual

GM862-QUAD / PY Software User Guide

1vv0300747 Rev. 3 - 10/07/07

<totalw> max number of SMS that <memw> can contain

<useds> - number of SMS stored into <mems>

<totals> max number of SMS that <mems> can contain

From this response you can check if the selected storage has room for new SMSs, the free positions

in the storage X (where X can be r,w,s ) are <totalX> -<usedX>.

3.5.2 IRA character set

The character set used in SMS text mode is the IRA.

This set defines each char as a 7-bit value, hence from 0x00 to 0x7F. The table below reports all the

chars supported and their hexadecimal code. To obtain the code for a char in the table remember that

in the row it is reported the least significant nibble (4 bits) and in the column the most significant

nibble. The empty cells correspond to reserved combinations.

Most Significant Nibble

0x 1x

2x 3x 4x

5x 6x 7x

x0 SP

0 @ P p

x1 ! 1 A Q a q

x2 " 2 B R b r

x3 # 3 C S c s

x4 $ 4 D T d t

x5 % 5 E U e u

x6 & 6 F V f v

x7 ' 7 G W g w

x8 ( 8 H X h x

x9 ) 9 I Y i y

xA LF

* : J Z j z

xB + ; K k

xC , < L l

xD CR

- = M m

xE . > N n

Least Significant Nibble

xF / ? O £ o

- SP stands for space character

- LF stands for Line Feed character

- CR stands for Carriage Return character

For example:

1- Let's assume you want to find the IRA code for the character '&':

From the table you find:

- most significant Nibble: 2

- least significant Nibble: 6

Hence the IRA code for the '&' character is the hexadecimal 0x26.