Specifications

UC864-E/G AT Commands Reference Guide
80304ST10041a Rev. 3 - 18/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 172 of 259
#V24CFG - V24 Output Pins Configuration
<mode>.
3.5.7.1.29 V24 Output Pins Control - #V24
#V24 - V24 Output Pins Control
AT#V24=<pin>
[,<state>]
Set command sets the AT commands serial port (UART) interface output
pins state.
Parameters:
<pin> - AT commands serial port interface hardware pin:
0 - DCD (Data Carrier Detect)
1 - CTS (Clear To Send)
2 - RI (Ring Indicator)
3 - DSR (Data Set Ready)
4 - DTR (Data Terminal Ready)
5 - RTS (Request To Send)
<state> - State of AT commands serial port interface output hardware pins
(0, 1, 2, 3) when pin is in GPIO mode (see #V24CFG):
0 - Low
1 - High
Note: if <state> is omitted the command returns state of the pin.
AT#V24? Read command returns actual state for all the pins in the format:
#V24: <pin1>,<state1>[<CR><LF>
#V24: <pin2>,<state2>[...]]
where
<pinn> - AT command serial port interface HW pin
<staten> - AT commands serial port interface hardware pin state
AT#V24=? Test command reports supported range of values for parameters <pin> and
<state>.
3.5.7.1.30 AXE Pin Reading - #AXE
#AXE - AXE Pin Reading
AT#AXE Execution command causes the ME to return the current state of AXE pin in
the format:
#AXE: <state>
where:
<state>
0 - Low
1 - High