Hi experts,
Our customer notice unexpected behavior on DRV8306EVM.
They connect hall sensors and capture each outputs and FGOUT, then FGOUT is not 50% duty as attached, seems to be around 70%.
Could you please suggest why this behavior happen?
From top to bottom,
1. FGOUT
2. Hall input A (Noise can be seen but can be disregard due to probing)
3. Hall input B (A little distorted...?)
4. Hall input C
Regards,
Hideki