Kinetis Microcontrollers中的主题 Re: kea128 use PWM COMBINE

kea128 use PWM COMBINE

fupeng — Wed, 22 Nov 2017 04:06:39 GMT

Hi,

I want to use Channel0 and Channel1 of FTM2 generate complementary PWM,but I don't know how to use PE generate it.Can anybody please help me reolve this issue?

Re: kea128 use PWM COMBINE

Hui_Ma — Thu, 23 Nov 2017 07:56:45 GMT

I would recommend customer to download and refer [SDK Software Drivers for KEAZ128_KEAZ64 using S32DS] software package, which provides FTM module combined PWM demo.

Wish it helps.

best regards,

Mike

Re: kea128 use PWM COMBINE

fupeng — Fri, 24 Nov 2017 15:55:22 GMT

I am grateful for your response.

Re: kea128 use PWM COMBINE

fupeng — Mon, 27 Nov 2017 02:45:26 GMT

Hi,

I have another question.Ch0 and Ch1 can output inverted PWM.Which register can be changed to the same direction?(use combined)

Re: kea128 use PWM COMBINE

Hui_Ma — Wed, 29 Nov 2017 08:09:32 GMT

Hi,

Sorry for the later reply.

Please check below conditions for the combined PWM signals inverting:

The inverting control at FTM Inverting Control (FTMx_INVCTRL) registers.

Wish it helps.

best regards,

Mike