Wegener DTV742, Руководство пользователя

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DTV 742 User’s Manual
wegener.com 43 800057-01 Rev. B
3.9 Software Upgrades
You may upload application software upgrades to your DTV742 in the field
using either the Ethernet or serial port. Follow the respective procedure below.
Ethernet
transfer a) Connect the computer holding the software upgrade directly to the
DTV742 using a LAN crossover cable. (Do not connect over your
network.)
b) Set the computer’s IP address to 172.16.90.201 and the subnet mask to
255.255.0.0. (Go to Control Panel and select the Network icon. Then
select the configuration tab and TCP/IP Properties. Under Properties,
choose "specify an IP address" and set the addresses indicated above.)
c) Place the new application code (dtv742.cf) in a separate folder
specifically for this purpose. (Note that only one copy of the
DTV742.cf file is allowed in this directory. If you have a new code
revision, DTV742_102.cf for example, first delete the current copy of
DTV742.cf. Then make a copy DTV742_102.cf in the same folder. The
copy will be named "copy of DTV742_102.cf". Rename the copy
"DTV742.cf". This is the file that will be loaded into the DTV742 unit.)
d) Start and setup the TFTPD32.exe program on your computer
(TFTPD32.exe is available at www.tftpd32.jounin.net).
1. Run TFTPD32.exe
2. When the window opens, set the indicated items as follows:
Current Directory:
(Set to the directory where you placed the appli-
cation code DTV742.cf in step c. above.)
Server interfaces: 172.16.90.201
Settings:
Global settings: TFTP Server on, TFTP Client off, Syslog Server on,
DHCP Server on
TFTP Security: Standard
TFTP Configuration: Timeout 3, Max Retransmit 6, Tftp port 69
Advanced TFTP Options: Option negotiation on, Show Progress bar
on, others off
DHCP server tab: (Press Save after each selection)
IP pool starting address: 172.16.90.202
Size of pool: 52
Boot File: dtv742.cf
WINS/DNS Server: 0.0.0.0
Default router: 0.0.0.0
Mask: 172.16.0.0