Telit Wireless Solutions ME910G1 - AT#V24 - V24 Output Pins Control

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 303 of 545 2020-04-15
3.8.8. AT#V24 - V24 Output Pins Control
This command sets the state of the output pins of the AT commands serial port interface.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
No
No
-
2
AT#V24=<pin>[,<state>]
Set command sets the AT commands serial port interface output pins state.
Parameters:
Name
Type
Default
Description
<pin>
integer
0
AT commands serial port interface hardware pin:
Values:
0
:
DCD (Data Carrier Detect)
1
:
CTS (Clear To Send)
2
:
RI (Ring Indicator)
3
:
DSR (Data Set Ready)
4
:
DTR (Data Terminal Ready). This is not an output pin: this value is used
only for backward compatibility. Trying to set its state raises the result code
"ERROR" (not yet implemented)
5
:
RTS (Request To Send). This is not an output pin: this value is used only
for backward compatibility. Trying to set its state raises the result code
"ERROR" (not yet implemented)
<state>
integer
0
State of AT commands serial port interface output hardware
pins (0, 1, 2, 3) when pins are in GPIO mode (see
AT#V24CFG):
Values:
0
:
Low state
1
:
High state
If <state> is omitted the command returns the actual state of the pin <pin>.
AT#V24?
Read command returns actual state for all the pins (either output and input) in the format:
#V24: <pin1>,<state1>[<CR><LF>
#V24: <pin2>,<state2>[...]]
AT#V24=?
Test command returns the supported values of parameters <pin> and <state>.