NEC SV8500, Руководство пользователя

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VOL.2-78
Analog 2MC (Analog Media Converter)
STEP 4
Permit read behavior of this directory. For more information, refer to the appropriate manual
attached to the TFTP server program.
STEP 5
Set network environment for the TFTP server.
IP Address: 10.41.1.250
Subnet mask: 255.255.255.0
STEP 6
Start the TFTP program.
STEP 7
Activate HyperTerminal and set the following:
Bit per second:9600bps
Data bits:8bit
Parity:None
Stop bit:1bit
Flow control:None
STEP 8
Power on Analog 2MC.
STEP 9
At the moment that boot programming is starting (“
Starting 2AMC boot pro-
gram...
”), press the ESC key.
STEP 10
The boot mode main menu is displayed. Input “2” (Download of one program).
STEP 11
Input “n” (set IP address at present) for 2A-MC IP address set.
STEP 12
Input “n” (set IP address at present) for TFTP IP address set.
STEP 13
Make sure correct IP addresses are set in TFTP server and Analog 2MC. And then input “y”.
STEP 14
Program download menu is displayed. Input “0” to download main program.
Main program is downloaded and written into Flash ROM. After that, system will reboot au-
tomatically.
STEP 15
At the moment that boot programming is starting (“
Starting 2AMC boot pro-
gram...
”), press the ESC key.
STEP 16
The boot mode main menu is displayed. Input “2” (Download of one program)
STEP 17
Input “n” (set IP address at present) for 2A-MC IP address set.
STEP 18
Input “n” (set IP address at present) for TFTP IP address set.
STEP 19
Make sure correct IP addresses are set in TFTP server and Analog 2MC. And then input “y”
if they are correct.
STEP 20
The Program download menu is displayed. Input “2” to download DSP program.
DSP program is downloaded and written into Flash ROM. After that, system will reboot au-
tomatically.
STEP 21
Activate HyperTerminal and connect to Analog 2MC.
STEP 22
Check version information by entering “
show version
”.