topic Pwm_lcu_pins_config_issue in Model-Based Design Toolbox (MBDT)

Pwm_lcu_pins_config_issue

MN_TL_24 — Thu, 21 Nov 2024 04:32:37 GMT

Hello Nxp team,

We are also working in Pwm_trigmux_lcu to generate the pwm pulse in Lcu pins.

And we have checked the model given by nxp team in this post - Re: Pwm_delay_in_trigger_pulse - NXP Community ; "s32k312_pwm_lcu_mod_carrier_s32ct.zip" and we have also used 'PTA0' as the High side pin

but we need to configure the 'PTC10' pin as the Low side pin, but we can't be able to see the waveform in Ptc 10 pin.

we have attached the photos by steps of which we configured.

Step-1: Pin configuration

Step-2: Pin config in port driver

Step-3: Pwm driver configuration

Step-4: Trigmux configuration for Ptc10 (Lcu1_out11)

Step-5: Lcu_instance configuration

Step-6: Lcu logic input config

Step-7: Lcu logic output configuration

Kindly check this configuration, we think that we have made some small mistake in this.

We want to generate High side pwm pulse in "PTA0" - this is ok

and Low side PWM pulse in "PTC10" - this we tried but the waveform is not able to view.

Kindly help us to resolve this issue.

Thanks & regards,

MN_TL

Re: Pwm_lcu_pins_config_issue

MN_TL_24 — Tue, 26 Nov 2024 14:12:18 GMT

Hello NXP team,

Any update for configuring the PTC 10 pin for the above lcu pin configuration.

Kindly help us to resolve this issue.

@stefanvlad @Vijay98

Re: Pwm_lcu_pins_config_issue

stefanvlad — Thu, 28 Nov 2024 14:12:38 GMT

Hi @MN_TL_24 , @Vijay98

Thank you for reading the post,

I have responded in the same thread Re: Pwm_delay_in_trigger_pulse - NXP Community

And i recommend we keep the discussions in the same thread, as above, and do not open multiple threads with same topic,

Hope this solves your questions,

Best regards,

Stefan V.