Low battery warning mavlink message can fill sd card screen instance

bluerobotics / companion

Companion computer startup scripts and examples

https://www.ardusub.com/operators-manual/companion-web.html

GNU General Public License v3.0

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Low battery warning mavlink message can fill sd card screen instance #317

Closed vshie closed 2 years ago

vshie commented 4 years ago

On 4.0 ardusub firmware, battery capacity is set in mAh. As the calculated % remaining goes below 30% (?) the mavlink message is continually sent. If this is allowed to continue, the sd card fills as the screen session stored in memory increases, causing crashes when usage reaches 100%

vshie commented 4 years ago

Current workaround, set battery capacity to a very large #

Williangalvani commented 4 years ago

This should be fixed by https://github.com/ArduPilot/ardupilot/pull/13712.