I bought STEVAL-DPSTPFC1 3.6kW PFC board, when i attached scope to test point 30 (PA5) to see IAC_SENSE, I just see half of the IAC according to attached picture? Why ?
Do I need to turn the PFC on first and then turn the load on, what is the sequenc
I bought STEVAL-DPSTPFC1 3.6kW PFC board, when i attached scope to test point 30 (PA5) to see IAC_SENSE, I just see half of the IAC according to attached picture? Why ?
Do I need to turn the PFC on first and then turn the load on, what is the sequenc
