When DPWM was in resonant mode, Phase-trigger register was not taken effect. For example,during DPWM0 and DPWM1 resonant mode, if Dpwm1Regs.DPWMCTRL0.bit.MSYNC_SLAVE_EN = 1; the phase between DPWM1 and DPWM2 was random and no sync-signal or fixed phase between the two DPWM modules. My question was that how to ensure the sync-signal or fixed phase between two DPWM modules during resonant mode.