Hello,
I am working with TMDSHVMTRPFCKIT, PMSM sensored project.
at BUILDLEVEL=4, when I set SpeedRef to <200 rpm, rotor rotates with bumps. On oscilloscope I see that bunps occure when Electheta=0.
I looked for answer on http://e2e.ti.com, found some posts - but none have solution.
http://e2e.ti.com/support/microcontrollers/tms320c2000_32-bit_real-time_mcus/f/171/t/49954.aspx
Does anybody have ideas?