topic Re: LPADC2 Adc_Etc in i.MX Processors

LPADC2 Adc_Etc

Andy_h — Tue, 19 Jul 2022 07:39:36 GMT

Hello Guys,

i'm working with the adc_etc Hardware example. I tried it with the LPADC1 and both Conversions are working.

Then i switched to LPADC2 and did the neccessary XBAR changes usw. Now i only get one Result. The resulting conversion is the One that is choosen by the DEMO_ADC_USER_CHANNEL.

The other Conversion always stays at 0. If i change the DEMO_ADC_USER_CHANNEL to the second Input it works, but the first conversion stays zero.

Did i forgot something to configure? All i changed was the LPADC, the TriggerMask, Trigger Group and the XBAR output...

kind regards

Andy

Re: LPADC2 Adc_Etc

Sanket_Parekh — Mon, 22 Aug 2022 12:07:49 GMT

Hi @Andy_h

I hope you are doing well.

Can you please share the below mentioned details?

-> Which processor you are using?

-> Configuration details of ADC

-> Connection diagram of ADC with processor.

Thanks & Regards

Sanket Parekh

Re: LPADC2 Adc_Etc

Sanket_Parekh — Thu, 01 Sep 2022 07:35:26 GMT

Hi @Andy_h

Hope you are doing well.

Since there is no response on this thread, I am closing this ticket.

If you have any further questions, Please raise a new ticket.

Thanks & Regards

Sanket Parekh