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CDM-800 Gateway Router
Updating Firmware
4.2
Getting Started: Preparing for the Firmware Download
1. First, identify the CDM‐800 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‐800.
A. Use the 9‐pin serial cable to connect the
CDM‐800 'CONSOLE' port to a serial port
on the user PC.
B. On the PC: Open the terminal emulator program.
Configure the utility program serial port communication and terminal display operation:
• 38400 bps (Baud Rate)
• Parity = NO
• Local Echo = ON
C. On the CDM‐800: Turn on the power.
D. On the PC: Review and record the information displayed on the CDM‐800 Command
Line Interface (CLI):
•
Management IP Address (e.g., default is 192.168.1.10/24)
•
Firmware Number and Revision Letter (e.g., FW‐0000430J)
•
Firmware Release Version (e.g., 1.3.2)
Refer to your terminal emulator program HELP feature or user guide for
operating and configuration instructions.
• 8 Data Bits
• Port Flow Control = NONE
(Left) Standard CDM-800 115V/230V AC Unit
(Right) Optional CDM-800 48V DC Unit
4–2
Revision 1
MN-CDM800
• 1 Stop Bit
• Display New line Rx/Tx: CR
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