UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
2010
2010
2010----0
00
05
55
5----20
20
20
20
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved.
Page 57 of 329
3.5.3.2.8.
Standard Flow Control
Standard Flow Control
Standard Flow Control
Standard Flow Control ---- \\\\Q
Q
Q
Q
\\\\Q
Q
Q
Q ---- Standard Flow Control
Standard Flow Control
Standard Flow Control
Standard Flow Control
AT
AT
AT
AT\\\\Q[<n>
Q[<n>
Q[<n>
Q[<n>]]]]
Set command controls the RS232 flow control behaviour.
Parameter:
<n>
<n>
<n>
<n>
0 - no flow control
1 - software bi-directional with filtering (XON/XOFF
XON/XOFF
XON/XOFF
XON/XOFF)
2 - hardware mono-directional flow control (only CTS
CTS
CTS
CTS active)
3 - hardware bi-directional flow control (both RTS/CTS
RTS/CTS
RTS/CTS
RTS/CTS active) (factory
default)
Note: if parameter is omitted, the command has the same behaviour as
AT
AT
AT
AT\\\\Q0
Q0
Q0
Q0
Note: Hardware flow control (AT
AT
AT
AT\\\\Q3
Q3
Q3
Q3) is not active in command mode.
Note: \\\\Q’s
Q’s
Q’s
Q’s settings are functionally a subset of &K
&K
&K
&K’s ones.
Reference
V25ter
3.5.3.2.9.
Flow Control
Flow Control
Flow Control
Flow Control ---- &K
&K
&K
&K
&K
&K
&K
&K ---- Flow Control
Flow Control
Flow Control
Flow Control
AT&K[<n>]
AT&K[<n>]
AT&K[<n>]
AT&K[<n>]
Set command controls the RS232 flow control behaviour.
Parameter:
<n>
<n>
<n>
<n>
0 - no flow control
1 - hardware mono-directional flow control (only CTS
CTS
CTS
CTS active)
2 - software mono-directional flow control (XON/XOFF
XON/XOFF
XON/XOFF
XON/XOFF)
3 - hardware bi-directional flow control (both RTS/CTS
RTS/CTS
RTS/CTS
RTS/CTS active) (factory
default)
4 - software bi-directional with filtering (XON/XOFF
XON/XOFF
XON/XOFF
XON/XOFF)
5 - pass through: software bi-directional without filtering (XON/XOFF
XON/XOFF
XON/XOFF
XON/XOFF)
6 - both hardware bi-directional flow control (both RTS/CTS
RTS/CTS
RTS/CTS
RTS/CTS active) and
software bi-directional flow control (XON/XOFF
XON/XOFF
XON/XOFF
XON/XOFF) with filtering
Note: if parameter is omitted, the command has the same behaviour as
AT&K0
AT&K0
AT&K0
AT&K0
Note: &K
&K
&K
&K has no Read Command. To verify the current setting of &K
&K
&K
&K,
simply check the settings of the active profile issuing AT
AT
AT
AT&V
&V
&V
&V.
Note: Hardware flow control (AT&K3
AT&K3
AT&K3
AT&K3) is not active in command mode.