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S Registers
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ATS57 DTR High Detection
S Register 57 determines the amount of time, in hundredths of a second, that the DTR (Data
Terminal Ready) signal must be high before the modem will recognise DTR being asserted.
Example
ATS57=8 DTR must be high for 0.08 seconds before the modem will recognise DTR
being asserted
Default
0
See Also
&D DTR Mode
Range
0-255