TDA4VM: FAN control

Manish Ahlawat

Expert 2120 points

Part Number: TDA4VM

Dear TI,

Do you have a Fan control example for the TDA4VM or any other SOC ?

Regards

Manish

over 4 years ago

0 Karan Saxena over 4 years ago

TI__Guru* 77985 points

Hi Manish,

Can you please elaborate on the use case here?

Regards,

Karan

0 Manish Ahlawat over 4 years ago in reply to Karan Saxena

Expert 2120 points

Hi Karan,

We want to cool down the ECU based on the internal Temperature sensor values and for that we have a FAN control unit. I wanted to ask if TI provides a Test module or so for the FAN control for cooling of ECU ?

Regards

Manish

0 Karan Saxena over 4 years ago in reply to Manish Ahlawat

TI__Guru* 77985 points

Hi Manish,

No we don't have the fan control example for TDA4. But I believe this can be done using the PWM.

Regards,

Karan

0 Manish Ahlawat over 4 years ago in reply to Karan Saxena

Expert 2120 points

Hi Karan,

Yes that is the plan. Any example on controlling the PWM ?

Regards

Manish

+1 Karan Saxena over 4 years ago in reply to Manish Ahlawat

TI__Guru* 77985 points

Hi Manish,

There is a reference app in the TDA4 SDK in MCUSW: See RTOS_SDK/mcusw/mcal_drv/mcal/examples/Pwm/.

Also, there is another examples for AM65xx SoC at https://git.ti.com/cgit/keystone-rtos/common-csl-ip/tree/example/epwm/epwm_duty_cycle_test_app

Regards,

Karan

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TDA4VM: FAN control