CHAPTER 3 SOFTWARE CONFIGURATION
Application Note U17209EJ1V0AN
49
Figure 3-13. Control Interrupt Processing (5/5)
4
Read present PWM output pattern
U phase high side output on?
U phase comparison value = 0
Set V and W phase comparison values
U phase high side output on?
V phase comparison value = 0
Set U and W phase comparison
values
W phase comparison value = 0
Set U and V phase comparison
values
EXIT
No
Yes
Yes
No