Sorry to disagree with you, Bdale, but I feel like a "veteran" of this "reboot at apogee" thing, having first debugged it on a TeleMetrum v1.1 back in 2011 (Wow, 9 years!), and on an EasyMini more recently.
I think in my case, it all dates back to an ancient box of J-Tek e-matches I've been gradually burning through. After a drogue-only landing, I burned a handful of these in bench tests and saw my TeleMetrum reset a couple of times, so then I started testing with dead-short wires. That makes it happen pretty regularly. I know part of the problem dates back to those early LiPo cells with current limiters, but I've "fixed" all my cells and can still repro. As for solutions, I now either use a separate pyro cell or, if I can't fit one, use different e-matches. Casey On Mon, Sep 14, 2020 at 8:49 PM Bdale Garbee <[email protected]> wrote: > Alex Zoghlin <[email protected]> writes: > > > Would be interesting if people reported the e-matches and batteries they > > used to see if we could understand what different combinations > > might cause the brownouts in the circuit. > > I don't believe these are "brownouts" in the sense you mean. It's much > more likely they're intermittent connections in wiring. > > Bdale > _______________________________________________ > altusmetrum mailing list > [email protected] > http://lists.gag.com/mailman/listinfo/altusmetrum >
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