D T 5 0 - M C O M M A N D R E F E R E N C E G U I D E 1 . 1 P a g e
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6.1.10 Response formatting character S4
AT Command
Description
ATS4=<term>
Writes response formatting character.
This setting changes the decimal value of the
character generated by the DCE as part of the
header, trailer, and terminator for result codes and
information text, along with the S3 parameter.
If the value of S4 is changed in a command line, the
result code issued in response to that command line
will use the new value of S4.
ATS4?
Reads response formatting character.
Response
Description
term
OK
Successful read response.
OK
Successful response.
ERROR
Error response.
Parameter
Description
esc_char
0...127
Factory default: 10
6.1.11 Backspace character S5
AT Command
Description
ATS5=<backspace>
Writes backspace character.
This setting changes the decimal value of the
character recognized by the DCE as a request to
delete from the command line, the immediately
preceding character.
ATS5?
Reads backspace character.
Response
Description
<backspace>
OK
Successful read response.
OK
Successful response.
ERROR
Error response.
Parameter
Description
esc_char
0...127
Factory default: 8
6.1.12 Module switch off +CPWROFF
AT Command
Description
