andreas.pah...@gmx.de writes: > Hi guys, > one of our TeleMega devices shows a very strange behavior with its > pyro channels Apogee and D. > Both of them show no continuity, which means 0,00 V reading of the > corresponding igniter voltage. > Also, when fired manually they do nothing at all. > I can't see any damage on neither the board nor the components. Also, > the circuit diagram and PCB layout lets me see no direct correlation > between the two channels. > Has anyone experienced a similar behavior or suggestions for further > testing (or even solutions)?
There should be a little piece of wire connecting the 'lipo' screw terminal to the 'pyro' screw terminal. That provides power from the main lipo battery to all of the pyro channels. -- -keith
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