Continuous adc conversion for multiple channels using SW Trigger in S32k

Guna — Sat, 22 Jun 2024 15:28:46 GMT

Hello everyone,

I am currently checking adc using SW trigger. As per my requirement, the SW trigger was working properly by calling AdcStartGroupConversion(). which will be called multiple times in a function. Currently, I have added some more channels to the same group. but this time it is not working; it is converting only once after that it is not, even though if I call AdcStartGroupConversion() multiple times. Also, I have other 2 groups with the same configuration and with SW triggers that are converting multiple times. I'm confused now as to why it is not working as expected.

I verified all my configurations with other working groups, which are the same. The major change that I have made is adding two more channels to that group. Any idea what is the reason behind this?

Re: Continuous adc conversion for multiple channels using SW Trigger in S32k

Senlent — Mon, 24 Jun 2024 02:06:17 GMT

Hi@Guna

Could you please tell me the part number you're using? and the SDK and IDE version.

Aslo please provided me your project and i will help you to check it.

S32K中的主题 Re: Continuous adc conversion for multiple channels using SW Trigger in S32k

Continuous adc conversion for multiple channels using SW Trigger in S32k

Re: Continuous adc conversion for multiple channels using SW Trigger in S32k