PWM4 couldn't work when use the PMF function

peter_shi — Thu, 28 May 2020 12:54:47 GMT

I want to use PMF instead of GDU to drive the MOSFET for S12ZVML. PWM0,PWM1,PWM2,PWM3,PWM5 could work.

but PWM4 couldn't work.

MODRR1_PWM10RR = 1; //1 PWM1_0 to PP0 (PT2 for S12ZVMC256); PWM1_1 to PP1
MODRR1_PWM32RR = 1; //1 PWM1_2 to PP2 (PT3 for S12ZVMC256); PWM1_3 to PT0
MODRR1_PWM54RR = 1; //1 PWM1_4 to PT1; PWM1_5 to PT2 (PP0 for S12ZVMC256)

Re: PWM4 couldn't work when use the PMF function

danielmartynek — Fri, 29 May 2020 08:23:32 GMT

Hello Peter,

There might be a higher priority module enabled on the PT1 port.

Regards,

Daniel

topic PWM4 couldn't work when use the PMF function in S12 / MagniV Microcontrollers

PWM4 couldn't work when use the PMF function

Re: PWM4 couldn't work when use the PMF function