Hello, Sumit. Below waveform, I think CH2 PWM operation is abnoraml. Despite the increasing current, CH2 PWM do not turn off. Then CH2 PWM turn off when up-down count is zero. I want to know why CH2 PWM do not turn off during current is incresing. CH2 PWM turn off late. So seems to change frequency 55kHz. Regrads. Sangmo Kim.
↧