MOGlabs MWM, Manual, Page: 62 / 96

54
Appendix B. Communications
3. Telnet to the
MWM
, for example address 10.1.1.180 and port 7802,
and use the
set
command to reconfigure the network settings:
telnet 10.1.1.180 7802
set,ipaddr,"192.168.1.100"
set,ipgw,"192.168.1.1"
reset
After reset, the device will default to the new settings. If using
PuTTY
(
www.putty.org
) as a
telnet
client, set the
Host Name
to 10.1.1.180,
Connection type
to Telnet, and the
Port
which is normally 22 should
be changed to 7802.
B.2 USB
The
MWM
will appear as a
VCP:
a virtual
COM
port; that is, a fast serial port
like an
RS232
connection. When the device is connected to a Windows
TM
computer, the computer will normally automatically download and install
the
STM32 Virtual COM Port Driver
. Your software can then communicate
as with any normal
COM
port.
To determine which port number is required, go to Device Manager (Start,
then type
Device Manager
into the Search box). You should see a list of
devices including “Ports”, and within that,
STMicroelectronics Virtual COM Port (COMxx)
where
xx
is a number, typically 4 or 15 (see figure below), the
USB
port
number.