Справочник Пользователя для Insys Modem 56k small INT 2.0 11-02-01-01-43.003
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11-02-01-01-43.003
Firmware Update
INSYS Modem 56k small INT 2.0/USB 1.0
42
June 06
Close the window when the update is completed.
8.2 Terminal Program
8.2.1 Requirements
For the firmware update, you will need a PC and a termi-
nal program. The terminal program must be able to per-
form an ASCII upload (ASCII data transmission protocol).
Setting the hardware flow control is mandatory. For safety
reasons, any interpretation of characters (e.g.: TAB, CR,
BS...) by the ASCII upload protocol must be prevented.
The baud rate must be between 9,600 baud and 57,600
baud. Other baud rates may lead to errors. The loading
procedure takes about 2 to 3 minutes for 57,600 baud; for
lower baud rates accordingly longer.
nal program. The terminal program must be able to per-
form an ASCII upload (ASCII data transmission protocol).
Setting the hardware flow control is mandatory. For safety
reasons, any interpretation of characters (e.g.: TAB, CR,
BS...) by the ASCII upload protocol must be prevented.
The baud rate must be between 9,600 baud and 57,600
baud. Other baud rates may lead to errors. The loading
procedure takes about 2 to 3 minutes for 57,600 baud; for
lower baud rates accordingly longer.
8.2.2 Activation and Process
Start of the flash update
The modem sends a response
The update is performed in two steps:
The modem sends a response
The update is performed in two steps:
Download initiated…
Transfer file with the help
of the terminal program.
of the terminal program.
AT**