INSYS WLAN 2.1, Manual

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INSYS WLAN serial 2.1 Overview AT Commands
Command Description
AT+IPR=<baud
rate>
Set baud rate
AT+IPR
sets the baud rate at the serial interface. The following baud rates are
supported:
AT+IPR=300
300 bps
AT+IPR=600
600 bps
AT+IPR=1200
1.200 bps
AT+IPR=2400
2.400 bps
AT+IPR=4800
4.800 bps
AT+IPR=9600
9.600 bps
AT+IPR=19200
19,200 bps (default)
AT+IPR=38400
38,400 bps
AT+IPR=57600
57,600 bps
AT+IPR=115200
115,200 bps
AT+IPR=230400
230,400 bps
AT+IPR=460800
460,800 bps
For settings of more than 115,200 bps the actual speed is 1.7 % higher than the
nominal speed (234,375 or 468,750 bps).
AT&K<n>
Data flow control
AT&K
sets the function of the data flow control.
AT&K0
Switches the data flow control off
AT&K3
switches the hardware data flow control (RTS/CTS) on
(default)
AT&K4
Switches the software data flow control (XON/XOFF) on.
AT&K8
Activates the controlled half duplex operation on the serial
interface for RS-485
In this mode, the CTS signal is deactivated (high), while the
INSYS WLAN serial 2.1 sends data on the serial interface.
Thus, the CTS signal can be used as driver release signal for
a RS-485 driver. Controlling of the data direction for RS-485
takes place via the CTS signal. Polarity setting via
AT&R<n>
.
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