I got a bunch of 3DRobotics 20A ESCs.
Some of them without any text "SimonK".
Some of them with the text "SimonK" but may have been in a bunch that didnt have the SimonK firmware after all (little fail in autumn 2013).
Can I listen to the beeps? I thought that would be a fast way to get to know, or at least easy. 28 of them, already mounted in multirotors.
/MickeM
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No one knows? No one uses SimonK-ESC's? I really really want to know if all my ESCs do have SimonK firmware. Last 3DR X8-crash could have been initiated by too high cutoff. The previous 3DR-hexacopter-vobble could have been caused by ESCs cutting. But I hope all these problems was because of bad batteries.
you have the choic between re-flashing all, or just bench-test with a variable power supply