User's Manual

1.07work/09.2003 BlueRS+ manual

3. Using the BlueRS+C2

AT&K5 Local flow control is set to hardware handshake RTS/CTS

additionally in AT command phase

O Return to online state

If the BlueRS+C2 is in command mode after issuing an escape sequence out of an

existing connection, ATO brings the BlueRS+C2 back to data phase.

Must be the last command in AT command line.

ATO

Q Suppress results

With this command result codes or messages can be suppressed.

ATQ Returns status - codes after command input (default)

ATQ1 No result codes are returned

&R CTS control

Selects the behavior of the CTS control line from the BlueRS+C2.

AT&R BlueRS+C2 control line CTS is following all changes of RTS

AT&R1 CTS is always ON (default)

AT&R2 BlueRS+C2 control line CTS is following all changes of DTR

AT&R3 BlueRS+C2 control line CTS is following all changes of remote

CTS (set for cable replacement)

S Display and set internal S register

ATSnn? Show actual values (decimal) of selected register nn

ATSnn=xxx Set selected register nn to the decimal value xxx.

See S register definitions on page 21.

&S DSR control

Selects the behavior of the DSR control line from the BlueRS+C2.

AT&S BlueRS+C2 control line DSR is always ON (default)

AT&S1 DSR ON indicates Bluetooth link is established

AT&S2 BlueRS+C2 control line DSR is following all changes of DTR

AT&S3 BlueRS+C2 control line DSR is following all changes of DCD

AT&S4 BlueRS+C2 control line DSR is following all changes of remote

DSR (set for cable replacement)

AT&S5 reserved