Sierra Wireless AirPrime MC7710 Product Technical Specification & Customer Design Manuallines page 75

Note: If necessary, use
AT E1
to enable echo.
Note: If the command
"minicom" is not found,
then use a different
program, or download
minicom and repeat this
step. See Downloading
and configuring minicom
for Linux systems on
page 76 for details.
Rev 6 Mar.13 Proprietary and Confidential - Contents subject to change
· With one other USB device already connected and assigned to
ttyUSB1:
(Note: The AT port is the fourth new device — / dev / ttyUSB4.)
6. Make sure your modem is connected and running, and then establish contact
with the module:
· Windows systems:
such as Microsoft HyperTerminal
for AT commands (see listings in
a. Start HyperTerminal.
File > Connection Description
b. Select
box appears.
i. Type Sierra in the Name box and click
appears.
OK
ii. Click without changing any of the displayed information. The
Connect dialog box appears.
Cancel
iii. Click
iv. Type ATZ in the HyperTerminal window. If the connection is
established, the message OK appears.
· Linux systems:
as minicom to connect over the device handle for AT commands (see
listings in Step 5):
i. Start minicom:
· First use of the modem: From the command line, type
minicom -s. (The '-s' switch shows the configuration menu.)
· Subsequent uses: From the command line, type minicom. (The
'-s' switch is assumed.)
The minicom configuration details appear and the message OK
appears when the connection is established.
Use a terminal emulation / communications program
®
to connect over the COM port reserved
Step 5):
. The Connection Description dialog
.
Use a terminal emulation / communications program such
OK
. The Connect To dialog box
Testing
75