Hi Vu,
Can you provide more details?
Do you know what is broken when you perform a fast PWM change?
Can you provide a scope capture of the logic signals?
Can you provide a scope capture of the PVDD, GVDD, and VDD with no load connected?
Can you provide more details?
Do you know what is broken when you perform a fast PWM change?
Can you provide a scope capture of the logic signals?
Can you provide a scope capture of the PVDD, GVDD, and VDD with no load connected?