CDM-750 Advanced High-Speed Trunking Modem
Revision 2
Updating Firmware
MN-CDM750
4–2
(Left)
Optional
CDM
‐
750
48V
DC
Unit
(FUTURE)
(Right)
Standard
CDM
‐
750
115V/230V
AC
Unit
4.2
Getting Started: Preparing for the Firmware Download
1.
First,
identify
the
CDM
‐
750
assigned
Management
IP
Address,
and
the
firmware
number/
revision
letter/version
number.
User
‐
supplied
items
needed:
•
A
Microsoft
Windows
‐
based
PC,
equipped
with
available
serial
and
Ethernet
ports;
a
compatible
Web
browser
(e.g.,
Internet
Explorer);
and
a
terminal
emulator
program
(e.g.,
Tera
Term
or
HyperTerminal).
•
A
9
‐
pin
serial
cable
to
connect
the
PC
to
the
CDM
‐
750.
•
A
CAT5
Ethernet
cable
to
connect
the
PC
Ethernet
port
to
the
CDM
‐
750.
A.
Use
the
9
‐
pin
serial
cable
to
connect
the
CDM
‐
750
rear
panel
‘
J3
|
REMOTE
’
port
to
a
serial
port
on
the
user
PC.
B.
On
the
PC
–
Open
the
terminal
emulator
program.
Refer
to
your
terminal
emulator
program
HELP
feature
or
user
guide
for
operating
and
configuration
instructions.
Configure
the
utility
program
serial
port
communication
and
terminal
display
operation:
•
38400
bps
(Baud
Rate)
•
8
Data
Bits
•
1
Stop
Bit
•
Parity
=
NO
•
Port
Flow
Control
=
NONE
•
Display
New
line
Rx/Tx:
CR
•
Local
Echo
=
ON
C.
On
the
CDM
‐
750
–
Turn
on
the
power.
D.
Obtain
the
firmware
information
via
one
of
the
following
methods:
•
Using
the
CDM
‐
750
Front
Panel
Keypad
/
VFD
(Vacuum
Fluorescent
Display)
–
The
firmware
version
number
is
displayed
on
the
top
‐
level
‘splash’
screen.
Press
the
[CLR]
several
times
to
get
to
this
display
if
not
visible.
Additionally,
review
the
information
provided
on
the
SELECT:
Utility
Æ
Firmware
Æ
Info
Æ
Image#1
or
Image#2
screens.
Summary of Contents for CDM-750
Page 76: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Updating Firmware MN CDM750 4 12 Notes...
Page 224: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix A MN CDM750 A 4 Notes...
Page 234: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix B MN CDM750 B 10 Notes...
Page 256: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix C MN CDM750 C 22 Notes...
Page 280: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix D MN CDM750 D 24 Notes...
Page 300: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...