Datasheet

INSYS Modem 336/56k 4.1 (UL) Firmware Update
7.2.2 Activation and Process
AT**
Download initi
a
t
ed…
Start of the flash update
The modem sends a response
Transfer file
with the help of
a terminal pro-
gram.
The update is performed in two steps.
Device success-
fully programmed
Download Flashc
o
d
e
¾ ASCII upload of the file HS_LADER.S37
¾ ASCII upload of the firmware (xxxxxxxx.S37)
Completion of the loading procedure.
The process is finished.
Monitoring of Results:
The transfer process is indicated by dots on the moni-
tor (of the terminal program).
Note: For the terminal program Telix, the delay
settings between the character and the
lines must be set to “0” for the ASCII pro-
tocol.
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