XMODUS XM1240S At Commands Reference Manual page 41

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