Appendix C Hayes AT Command Reference
RFI-9256 Radio Modem User Manual
Page 98 of 109
The value store in s-register 101 will not be applied immediately. It will only become active once the
AT&W1
command is executed.
C.2.29
“ATS102” Set Port Data Bits
S-register 102 sets the number of data bits used by the connected serial port. The data bits can be set for a
specific port by appending to the command “
:0
” for the main port and “
:1
” for the auxiliary port. There are
two options for the number of data bits:
ATS102=7<CR>
: Seven data bits on the current port.
ATS102=8:1<CR>
: Eight data bits on the auxiliary port.
The value store in s-register 102 will not be applied immediately. It will only become active once the
AT&W1
command is executed.
C.2.30
“ATS103” Set Port Stop Bits
S-register 103 sets the number of stop bits used by the connected serial port. The stop bits can be set for a
specific port by appending to the command “
:0
” for the main port and “
:1
” for the auxiliary port. There are
two options for the number of stop bits:
ATS103=1:0<CR>:
One stop bit on the main port.
ATS103=2<CR>:
Two stop bits on the current port.
The value store in s-register 103 will not be applied immediately. It will only become active once the
AT&W1
command is executed.
C.2.31
“ATS104” Set Port Flow Control
S-register 104 sets the flow control mode of connected serial port. There are three options for the flow
control mode:
ATS104=0<CR>
: Flow control disabled.
ATS104=1<CR>
: Software (XON/XOFF) flow control.
ATS104=2<CR>
: Hardware (RTS/CTS) flow control.
The value store in s-register 104 will not be applied immediately. It will only become active once the
AT&W1
command is executed.
NOTE
: The flow control can be set for a specific port by appending “:0” for the main port and “:1” for the
auxiliary port.