Hi everyone!
I've just flashed the firmware onto my controller and I'm having this strange problem where, I got everything hooked up (PAS, Hall sensors, Phase) but the when I turn the pedals and my PAS sensor starts register movement. The motor just doesn't do anything and spins with the pedals. While connected through the BlueOsec app I see no current flow while pedaling, even if the controller seems to get the signal. The hall sensors are in the correct sequence (4, 6, 2, 3, 1, 5) but the Phase B Current diagram remains as a straight line, is that how it's supposed to be? Also, when I spin the motor fast enough (no matter the assist level) at some point it starts to break and BlueOsec shows negative current (-0.3 A - -1.3 A) and the Phase B Current diagram shows for a second a small wave.
While operating BlueOsec shows following control states
While spinning: (1 | 34)
While still: (1 | 17)
I have the following configuration:
9FET KT36/48SVPRM - Rated current 12A (25+-A Max current)
STM8S105C6T6
ACS711 as current sensor
3PEAK TP104 as operational amplifier (may not be compatible?)
Does anybody have any clue to what's going on?