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Getting I/O data using DMA

Question asked by Pedro on Oct 23, 2009
Latest reply on Jan 27, 2010 by DeepV

Hi folks,

I'm new working with Analog Device processors; I'm with a SHARC DSP and I have a newbie question:

I have to get parallel data from an ADC with a frequency of 16MHz. Can I program some I/O pins of the SHARC processor with DMA at that frequency? Or DMA can only be used for communication ports such as SPI and serial UART?

Thanks for your attention,