Hi,
Check out the latest LPC1700 peripheral driver library code, there is an ADC DMA example in there.

http://ics.nxp.com/support/documents/microcontrollers/zip/lpc17xx.cmsis.driver.library.zip

Good luck!
Ken

--- In l..., "Richard" wrote:
>
> Hi
>
> I have ADC with burst setup (all 8 channel), where I plan to use DMA to transfer ADC register result into ADC_Result[8].
>
> I have read the NXP application note about DMA being used to transfer memory into DAC and provide sinewave.
>
> I have tried to setup ADC and DMA, but it did not work out. The ADC is sampling (via Keil Link-Pro and MC1700).
>
> Can anyone have tried and tested code so I can take look into DMA control and configure setup and what is configuration required for ADC.
>
> Thanks
>

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Hi

I have ADC with burst setup (all 8 channel), where I plan to use DMA to transfer ADC register result into ADC_Result[8].

I have read the NXP application note about DMA being used to transfer memory into DAC and provide sinewave.

I have tried to setup ADC and DMA, but it did not work out. The ADC is sampling (via Keil Link-Pro and MC1700).

Can anyone have tried and tested code so I can take look into DMA control and configure setup and what is configuration required for ADC.

Thanks

Start a New Thread