XM1240S AT Command Reference Manual
No. XM1240S-A00-106
xmodus swiss GmbH
41 / 46
3
Data Forwarding Characters
The “Data Forwarding Character” is defined by this parameter. It is used to
force the transmission of the collected data to the remote side, even when
the defined packet size has not yet been reached.
AT$P3=0
Data Forwarding disabled
AT$P3=2 <CR>
AT$P3=6
<ESC>, <BEL>, <ENQ>, <ACK>,<CR>
AT$P3=18 <ETX>,
<EOT>,<CR>
AT$P3=128
All ASCII control codes, which are not listed above
4
Idle Timer
This parameter defines the timeout after which the collected data will be sent
as a data packet even if the defined packet size have not been reached.
AT$P4=0
Idle timer disabled
AT$P4=1
Immediate transfer. Each character is immediately transferred
as a data packet.
AT$P4=n
Idle Timer enabled. Timer = n * 1/20
th
second.
The range is from 2 to 255.
12
Flow Control
This parameter enables the local flow control of the data stream between the
PAD and the DTE.
AT$P12=0
Flow control disabled
AT$P12=1
Flow control enable using XON / XOFF
13
Line feed (LF) insertion after CR
This parameter handles the Line-Feed insertion after the <CR> character.
AT$P13=0
No line feed insertion
AT$P13=1
Insert LF after transmission of CR to DTE
AT$P13=2
Insert LF after each CR in the data stream from DTE
AT$P13=4
Insert LF after echo of CR to DTE
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