Synaccess Networks NP-0801DTM - Manual (Page 161)

CUSTOM AT COMMANDS
161 HSPA+ AT Commands Reference Guide
V24 Output Pins Control #V24
Set command sets the AT commands serial port interface output pins state.
Read command returns actual state for all the pins—output or input—in the format:
#V24: ,[
#V24: ,[...]]
where
n> ‐ AT command serial port interface HW pin
n> ‐ AT commands serial port interface hardware pin state
Test command reports supported range of values for and .
Syntax
Command Command type
AT#V24=[,] Set
AT#V24? Read
AT#V24=? Test
Parameters and Values
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). This is not an output pin: value is maintained only for
backward compatibility, but trying to set its state raises the result code “ERROR”
Not yet implemented.
5 RTS (Request To Send). This is not an output pin. The value is maintained only for
backward compatibility. Trying to set its state raises the result code “ERROR”
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
Notes
„
If is omitted the command returns the actual state of the pin .
GPRS Auto‐Attach Property #AUTOATT
Set command enables or disables the TE GPRS auto‐attach property.
Read command reports whether the auto‐attach property is currently enabled or not, in the format:
#AUTOATT:
Test command reports available values for parameter .