![FALCOM A2 Series Скачать руководство пользователя страница 52](http://html1.mh-extra.com/html/falcom/a2-series/a2-series_user-manual-and-command-reference_3249828052.webp)
FALCOM A2
A2MAN.DOC
08 MARCH 1999
This confidential document is the property of Funkanlagen Leipoldt OHG and may not be copied or circulated without permission.
Page 51
2.5.2
Pin 26 on C1 (RSTF)
Recommended external circuitry as shown below:
RSTF
-
Pressing the button resets the modem. SOFT ON then is needed
for further operation.
2.5.3
Pin 5 on C2 (BRSF)
Recommended external circuitry as shown below:
BRSF
-
This switch has to be used in the firmware update procedure (see
next chapter)
-
It is strongly recommend to the customer, to make an update of
the modem firmware possible, e.g. to make the BRSF switch
reachable from an outside of the application. If there are
problems, feel free to talk to the FALCOM support.
2.6
Firmware Download Procedure
Located on our FTP side (ftp.falcom.de/pub/a2/firmware), one can find a
file called
a2_flash.exe
. It is a self-extracting archive containing the
firmware download program of the latest version to be used with our A2
modules.
After starting the a2_flash.exe in a
win32
environment the user is allowed to
choose the destination drive and directory for the extracted files. There he
will find then the executable for the firmware download procedure and is
called
flashburner.exe
. Using this executable and following the steps below
the module’s firmware could be updated:
-
Disconnect the power supply or power off the module using
SOFT ON/OFF.
-
Connect the Falcom A2 to a free serial port of the computer
where the firmware download program files were extracted to.