LPC Microcontrollers中的主题 Re: LPC55S16 ADC b channel configuration

LPC55S16 ADC b channel configuration

Sukumar_M — Fri, 13 May 2022 11:43:20 GMT

Hi,

Now I'm working on LPC55S16 evk. I couldn't able to configure ADC 8th channel anyone help with me.

Alice_Yang — Mon, 16 May 2022 08:54:01 GMT

Hello Sukumar_M,

How about the problem?

You can try to use MCUXpresso config tool for peripheral to config ADC.

Alice

Sukumar_M — Mon, 16 May 2022 09:06:02 GMT

Hi Alice,

I have some configuration problem on ADC.

How we can configure multiple channels.

i) Is any relation between ADC channel and SWTRIG

How we can choose the value of ADC0->SWTRIG = ?

ii) Is any relation between TCTRL and SWTRIG

How we can choose the element and value of of ADC0->TCTRL[?] = ?

Kindly give the solution to solve the problem

Alice_Yang — Tue, 17 May 2022 03:36:45 GMT

Hello,

There is a demo about multi channel ADC, you can refer to:

After read it, you will know the question you mentioned above.

Alice

Sukumar_M — Tue, 17 May 2022 03:55:17 GMT

Thanks for your answer. if I use multiple channels can able to use single software Trigger.

Alice_Yang — Wed, 18 May 2022 09:43:02 GMT

Hello,

Yes, you can!

Alice