i-modul ISDN HIX V4
Maintenance
6.
Check the version of the currently used firmware by entering the
command AT**ver.
The i-modul ISDN HIX V4 displays the version of the currently used
firmware, e.g.:
HUX0530 V1.027 Jun 18 2007 16:30:57
7.
Type in
AT**FLASH
to start the firmware upload.
The i-modul ISDN
s "
Erasing Flash Eprom now.
Please wait…
"
HIX V4 replie
lies "
Send your XMODEM transfer
now (Ctrl-X aborts) …
"
e file transfer protocol 1k-XMODEM
HIX V4 will
firmware with e.g.:
Loading procedure ended successfully.
minal
4
The i-modul ISDN HIX V4 will reset itself and is ready for operation.
The i-modul ISDN HIX V4 rep
8.
Send the firmware file with th
using the terminal program.
If you do not send a firmware file, the i-modul ISDN
terminate the procedure after approx. 60 seconds.
The i-modul ISDN HIX V4 indicates the successful upload of the
If the firmware update fails, the i-modul ISDN HIX V4 responds to all
AT commands (like e.g.
at**ver
) with the reply:
ERROR: BOOT LOADER ACTIVE.
Configure the baud rate to
115.200 bps in any case. If you only enter
AT
,
OK
will be returned.
Repeat the firmware update in this case. Observe that your ter
program really uses the XMODEM-1K protocol.
If you didn't receive the previous message for a successful upload, the
upload has most probably failed. Try to reset the i-modul ISDN HIX V
and to repeat the process from step 4. If this fails and the i-modul
ISDN HIX V4 does no longer react to AT commands, please contact
the INSYS MICROELECTRONICS support department.
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