S32KのトピックCotactor feedack using ADC with SW triggering

Cotactor feedack using ADC with SW triggering

Joseph_David — Wed, 11 Jun 2025 13:01:13 GMT

hi, I am currently working on contactor feedback through ADC with software triggering but i the ADC is being either in IDLE or BUSY state, Also i am not sure about the complete configuration changes in the adc and related peripherals , due to some configurations i am getting hard fault. although i have added CDD_m3hhb_adc_exernal_access.h/.c file in the build as well as well as the adc related driver files, if any body has any reference or example code do, help

Re: Cotactor feedack using ADC with SW triggering

_Leo_ — Wed, 11 Jun 2025 18:37:30 GMT

Thank you for your interest in our products and for contributing to our community.

Can you tell us which device are you using please?

Re: Cotactor feedack using ADC with SW triggering

Joseph_David — Thu, 12 Jun 2025 07:43:05 GMT

S32k358 microcontroller and LiFePO4 battery pack

Re: Cotactor feedack using ADC with SW triggering

_Leo_ — Thu, 12 Jun 2025 19:49:07 GMT

Hi again,

For ADC SW triggering you could refer directly to RTD examples:

On the other hand, there is the following community post witch cover more software and hardware triggering methods:

https://community.nxp.com/t5/S32K-Knowledge-Base/RTD400-LLD-K344-ADC-SW-HW-trigger/ta-p/1966179

I hope this information is helpful.