Panasonic MN103S User Manual page 335

Hide thumbs Also See for MN103S:

Table of Contents

Setting PWM Output Timing

PWM output timing can be shifted by the PWM output timing control register (PWMDCNT) within PWM period.

Set the SETENn flag of the PWMMDn register to "1" to valid shift function of PWM output timing.

The relationship between the register value and PWM output timing is shown below.

When the SDIRn flag is set to "0", PWM output timing shifts and to "1", it shifts back.

When PWM output timing shifts beyond PWM period, the exceeding period comes out in the opposite side of the

shift direction in the same period. (when shifting back, it comes out forward and when shifting ahead, it comes out

In using saw-tooth wave, PWM output timing can shift only ahead.

Period setting

STIMn7- 0 = 0x00

STIMn7- 0 = 0x30

Figure:10.3.7 PWM Output Timing Control

STIMn7-0=0x80

Figure:10.3.8 Output Timing at exceeding PWM period

Perod setting

Motor Control PWM

STIMn7- 0 = 0x00

STIMn7- 0 = 0x20

Show Quick Links

Table of Contents

Mn103sa7d Mn103sa7g