INSYS 56k Small INT 2.0 Manual Manual page 49

INSYS Modem 56k Small INT 2.0
The input buffer at the serial interface of the INSYS Modem 56k Small INT
2.0 flows over and the INSYS Modem 56k Small INT 2.0 resets itself. In this
case, you will hear the relays click during the uploads. It is possible that an
error message is displayed.
Before you start with the upload, ensure that no other programs are active
on your system, which could interrupt the data flow at the serial interface.
Opening a DVD drive, playing music or connecting a USB device can also
disturb or interrupt the data flow. As a result, the INSYS Modem 56k Small
INT 2.0 may fail to function, and only INSYS MICROELECTRONICS will be
able to restore it.
6. Type AT** to start the firmware upload.
The modem reports "Download initiated...".
7. Use the terminal program to send the file with the firmware loader, such as
"HS_LADER.S37".
The upload progress is displayed by dots in the terminal window.
The INSYS Modem 56k Small INT 2.0 reports the successful upload of the
firmware loader, for example with
Flash loader - Rev 27
Standard d/load mode
SST 39VF/LF020 Mfr_ID=BF, Device_ID=D6
2MBit Device Detected
Download flash code ..
If you didn't receive the previous message for a successful upload, the upload
has most probably failed. Try to reset the INSYS Modem 56k Small INT 2.0 and
to repeat the process from step 4. If this fails and the INSYS Modem 56k Small
INT 2.0 does no longer react to AT commands, please contact the INSYS MI-
CROELECTRONICS support department.
8. Use the terminal program to send the file with the firmware, such as
"20B7.S37".
The upload progress is again displayed by dots in the terminal window.
After a successful upload, the INSYS Modem 56k Small INT 2.0 will display:
Device successfully programmed..
The INSYS Modem 56k Small INT 2.0 will reset itself and is ready for opera-
tion.
Maintenance
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