4. Updating built-in modem firmware
Use the
update
command to update the built-in firmware of the Sigrand
SG-16G modem in the following order:
: update
Load new image? (y/n) Y
Upon entering procedure acknowledgement
Y
the memory buffer is clearing
and the prompt to download the image file appears here:
Clearing buffer memory... OK
Loading image...
Then select the
“Send Text File”
option in the
Send
menu of the terminal
program (here we suppose you are using HyperTerminal from standard
Microsoft Windows shipment),
then specify location of the image file planned to load to the modem. Image
files look like *.b64. Since the firmware can contain a few image files, the
update procedure has to be performed for each file. Order of file updating
may be arbitrary.
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