S32K 144 ADC configuration

[nirmalthomas]

Hello,

Iam using S32K144 EVB board and S32 design studio.

Can anyone help me with ADC configuration. Using autocode generation.

I am trying to read the potentiometer in the EVB board, but its not working.

Thank you.

[raresvasile]

Hi,

Can you please attach the project? In this way I can view the exact configuration for the ADC.

Thank you,
Rares

[nirmalthomas]

Hi Rares,

Please find the attached project file.

Thank you,

[raresvasile]

Hi,

Software trigger for ADC is available only for the first result and configuration register (SC1A, RA).

So by modifying the following lines of code the application shall work.

ADC_DRV_ConfigChan(ADC_INSTANCE, 0U, &adConv1_ChnConfig0);
/* Wait for the conversion to be done */
ADC_DRV_WaitConvDone(ADC_INSTANCE);
/* Store the channel result into a local variable */
ADC_DRV_GetChanResult(ADC_INSTANCE, 0U, &adcRawValue);

Best regards,

Rares

[nirmalthomas]

Hi,

Thank you for the reply.

Can you help me configure the ADC module for auto code generation. When debugging it ends up in some breakpoints.

I am new to auto code generation.

I checked the workshop document for auto code generation of clock, timer interrupt etc .. and it is working but can not make ADC and PWM work.

Do you have any documets? Or can you help me configure them.

Thank you,

Nirmal

[nirmalthomas]

ADC is working.

Thank you for the help.

Regards,

Nirmal