Airlink X EV-DO - Manual (Page 81)

Raven X EV-DO for Verizon - User Guide, version 2.34 75
AT Commands: PassThru
PassThru Mode is used to communicate directly to the Raven X’s internal hardware.
FIGURE 1. Common : PassThru
*CSX1=n
*PTINIT=string
*PTREFRESH=n
*RESETPERIOD=n
PassThru
Caution: While the modem is in PassThru mode, ALEOS is disabled. If you need
to connect to the Raven X while it is in PassThru mode, you will need to do so
with a terminal application. Not all commands are available while the modem is in
PassThru mode.
n=0 : Data will be passed to the host.
n=1 : PASSTHRU mode will echo all host received data and will not pass the data to the modem while
the modem is not asserting DCD.
Note: If the modem is asserting DCD, data will be passed from the host to the modem as it
normally is when *CSX1=0.
Any AT Command string to be passed to the OEM module before entering PASSTHRU mode,
e.g. AT&S1V1, etc.
string=AT command(s)
Number of minutes of inactivity in PASSTHRU mode to resend the *PTINIT string to the
hardware module.
n=1-255 minutes
n=0 : Disabled
In PASSTHRU mode, modem will be reset after this period if no data has been sent or
received. Value is in hours.
n=1-255 hours
n=0 : Disabled