ML7012-06 Ver la hoja de datos (PDF) - LAPIS Semiconductor Co., Ltd.
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ML7012-06 Datasheet PDF : 23 Pages
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FEDL7012-06-02
ML7012-06
COMMAND DESCRIPTIONS
AT Commands
Command format :
AT commands begin with <AT> or <at>. Character strings to a carriage return code are interpreted as commands to
be executed successively. A result code is returned to DTE after the completion of interpretations.
AT
Command, Command, Command, ....
CR
LF
However, the commands of A, D, Dc, On, Zn, Ax, &Tn and &Zn must be set at the end of the sequence of
commands. Commands following above commands in the same command line are ignored.
The maximum command character string is 40 characters (space <20h> is ignored).
Input characters can be deleted only by a backspace function in default (The code assignment can be altered).
<CR> is a Carriage Return code in default (The code assignment can be altered).
<LF> is a Line Feed code (Not mandatory; The code assignment can be altered).
Both capital and small letters can be recognized with the exception of At and aT. The communication with the
terminal when inputting commands is handled in asynchronous mode, and the character format is checked
automatically as soon as <AT> or <at> is input.
Normal operation of the device cannot be guaranteed, when character strings or parameters not listed below are
input.
Terminal data speed and character format :
The communication mode to DTE with the V.24 interface is as follows:
Terminal data speed : 9600/2400/1200/300 bps
Character format : Listed below
Start bit
1
1
1
1
Data bit
7
7
7
8
Parity
None
Odd number
Even number
None
Stop bit
2
1
1
1
Character length
10
10
10
10
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