Mined explaining?
Basically, if the switch manages to briefly unlatch itself and is a make before break switch, some kind of shootthrough will happen in the power stage.
Wait, my antispark is different, it might not actually have this problem.
For the 4.20 plus it’s the same as the 6.6.
I asked flipsky and they agreed.
Bridge the + and K at the switch port and use a loop key or separate anti spark, just remember to not plug in with power on.
I used a jumper from an old ide hard drive on the switch pins… Works perfect.
I use their smart AS with roll to start and it’s been working fine daily for over 6 months without any issues.
Actually they are a pretty reliable vesc for the price, I have 4 running 12s packs in various boards and not one has given me any grief yet.
I wonder who designed it .
Thank you. It’s bloody great!