topic Re: configuring ADC for multiple channel in S32 Design Studio

configuring ADC for multiple channel

Hareesh — Wed, 20 Dec 2023 09:43:33 GMT

Hi NXP team,

To begin with, we are unfamiliar with both NXP MCUs and the S32 design studio.

We need to configure the ADC with multiple channel for reading.

Are there any guides or documentation available to help with configuring and generating the code?

Tool version : S32 Design studio 3.5

MCU : S32K312 EVK

Best regards,

Hareesh

VaneB — Wed, 20 Dec 2023 18:38:14 GMT

The available documentation and examples for S32K3 ADC are the following:

AN13413: ADC Guidelines Spec and Configuration
Example S32K344 PIT BTCU ADC DMA DS3.4 RTD100
User Manual and Integration manual for S32K3 ADC Driver (included in the RTDs, for example, C:\nxp\SW32K3_S32M27x_RTD_R21-11_4.0.0\eclipse\plugins\Adc_TS_T40D34M40I0R0\doc or C:\nxp\S32DS.3.5\S32DS\software\PlatformSDK_S32K3\RTD\Adc_TS_T40D34M40I0R0\doc)
Adc_example and Adc_Sar_Bctu_Ip_example (included in the RTDs)

B.R.

VaneB

Hareesh — Tue, 26 Dec 2023 08:29:08 GMT

Thanks for the documents.

We followed the documentation and example code.

We created a new project and configured the ADC to read on board potentiometer readings on S32K344 EVK board(172 pin package).

Code was generated and build successfully, but we are not able get the potentiometer readings.

Here I am attaching project file. Please review it and let me know what changes need to be done to get the ADC values.

Best regards,

Hareesh

VaneB — Tue, 26 Dec 2023 16:58:06 GMT

For code review, I ask you to please create a support ticket for further support on this part.

Hareesh — Wed, 27 Dec 2023 13:01:09 GMT

Hi,

For code review, I ask you to please create a support ticket for further support on this part.

how to create the support ticket?

regards,

Hareesh

VaneB — Wed, 27 Dec 2023 16:06:00 GMT

On our main website at My NXP Account.