Yacht Devices YDWG-02R, Руководство пользователя

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Example of correct filter:
0x1FD0700 0x1FFFFFF, 130310, 1 255, 130311
This filter matches with messages with PGN 130311 (0x1FD07) sent by the device with
address 0, PGN 130310 (sent by any device), messages sent by a device with address
1 (“1 255” is another form of the record “0x0000001 0x00000FF”), and PGN 130311
(sent by any device).
3. Configure filters
We recommend using Gateway filters only when filtering is not available in software
applications (unfortunately, this is not rare in mobile applications). Read chapter VIII
to learn how to tune filter settings.
To configure a filter, open the “NMEA Filters” page on the administration web site
and select it with “Server”, “Data Protocol” and “Filter” combo boxes. Switch the filter
type to required, enter a filter string and click “Update” (to discard changes just switch
to another filter). On update, the Device parses the string and returns the effective
settings back. Incorrect strings are ignored by the Device.
Changes take effect immediately, and if you have diagnostics data opened in another
browser window (see VIII), you can monitor the effect of changes in real time.