spikestabber
lvl.3
Canada
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SzczechzCzech Posted at 12-6 13:27
Thanks for doing this. As for issues with SDCARD recording, I have much success with using external 12 V BEC from Diatone to power up the AirUnit (instead of connecting to VBAT or 9V pad on FC). Ever since I went into this way of powering it, the recording always completes till the end of the flight. Perhaps that solves the problem for you and many others as well.
BG link - not affiliate
There's some truth to this, can't get either of my 5" quads with onboard FC 9V BEC to air unit to record more than a few mins before the slow SD error, however my little geprc rocket that has an air unit directly connected to vbat can record entire flights every single time. If the 9V BEC's integrated on FC's are inadequate then why did they decide on 9V and not 12V? Well that's because they still want to support 4S configurations and need sufficient dropout voltage, one needs 6S to safely run a 12V BEC. |
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