2EDL05N06PF HO is no output.

Hello everyone.

I am developing a bdc motor driver circuit.
I chosse 2EDL05N06PF parts.
Now i have a trouble,when use Signal generator test HO is normal,but use mcu pwm test HO is no output.
The details are as follows.
How can i to do next step? Thank you!

Attachment 3678
Attachment 3679
Attachment 3680

?????

• 2.jpg‎ (175.0 KB)
• 1.jpg‎ (198.0 KB)
• 0.jpg‎ (142.0 KB)