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norbert-walter / esp32-nmea2000-obp60

nmea2000 gateway with ESP32
GNU General Public License v2.0
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dev20220528: non existent WPLat, WPLon, DEV values are displayed #64

Open W-Geronius opened 2 years ago

W-Geronius commented 2 years ago

image

GWSERIAL:783337:Drawing at PageFourValues, WPLat: 0.000000, WPLon: 0.000000, DEV: 0.000000, COG: 0.000000 GWSERIAL:784838:Drawing at PageFourValues, WPLat: 0.000000, WPLon: 0.000000, DEV: 0.000000, COG: 0.000000 GWSERIAL:786348:Drawing at PageFourValues, WPLat: 0.000000, WPLon: 0.000000, DEV: 0.000000, COG: 0.000000

norbert-walter commented 2 years ago

You using hold data?

W-Geronius commented 2 years ago

You using hold data?

sorry, I don't recall the settings. How would 'hold' impact waypoint coordinates?

norbert-walter commented 2 years ago

How would 'hold' impact waypoint coordinates?

Yes, when hold enabled then hold the last actual data.

W-Geronius commented 2 years ago

how is hold logic for WP data defined? You can't possibly distinguish 'WP data missing' from 'no WP data defined' - this is different from GPS-Data, as they should always be available - The same problem may arise with any other value: what about somehow clearly indicating that a 'held value' is displayed?