Sierra Wireless MC5725 Hardware Integration Manual page 83

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 84 for details.
Rev 1.9.1 Feb.09
In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence.
Type "Sierra" in the Name box and click OK. The
c.
Connect To dialog box appears.
Click OK without changing any of the displayed infor‐
d.
mation. The Connect dialog box appears.
e. Click Cancel.
Type ATZ in the HyperTerminal window. If the
f.
connection is established, the message OK appears.
(Linux systems)
Use a terminal emulation / c ommunications program such
as minicom to connect over the device handle for AT com‐
mands (see listings in Step 5):
Start minicom:
a.
· First use of the modem: F rom the command line, type
minicom ‐s. ‐‐ always shows configuration menu
· Subsequent uses: From the command line, type
minicom.
The minicom configuration details appear and the
message OK appears when the connection is estab‐
lished.
8. Display the firmware version using this command:
AT+GMR
MC57xx:
·
AT!GVER
MC87xx:
·
Example response:
·
p2005000,0 [Aug 09, 2006 14:28:24],, VID: PID:
Characters 5–6 are the firmware version (50 in this exam‐
ple).
Test the LED—Set the LED in blinking mode using this
9.
command, then visually verify that the LED turns off and
on:
AT!LED=0,1
· MC57xx:
AT!DLED
· MC87xx:
Unlock the extended AT command set, using:
10.
AT!OEM=176
MC57xx:
·
AT!ENTERCND
· MC87xx:
Proprietary and Confidential
AT!LEDCTRL
or
Testing
83