Can the LPC54102 continuously sample (perform 5k samples) and transfer data to memory with DMA?

ChrisDarrow — Mon, 10 Apr 2017 20:21:05 GMT

How would I implement continuous ADC samples and transfer to memory via DMA (5k samples) without stalling the ADC core? I am trying to do a waveform capture by using the ADC to take 5k samples consecutively and have the DMA write all conversions to RAM without stalling the ADC.

How would I do this?

Re: Can the LPC54102 continuously sample (perform 5k samples) and transfer data to memory with DMA?

jeremyzhou — Tue, 11 Apr 2017 02:44:05 GMT

Hi Chris Darrow,

Thank you for your interest in NXP Semiconductor products and

the opportunity to serve you.

To provide the fastest possible support I want to point you to a

similar question which has been answered on our NXP community.

Please refer to LPC54114 DMA Linked Transfer Ping Pong - Circular Buffers

to view the details.

Have a great day,
TIC

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LPC MicrocontrollersのトピックRe: Can the LPC54102 continuously sample (perform 5k samples) and transfer data to memory with DMA?

Can the LPC54102 continuously sample (perform 5k samples) and transfer data to memory with DMA?

Re: Can the LPC54102 continuously sample (perform 5k samples) and transfer data to memory with DMA?