Hi, I have a working project (works on ATXmega) where a 2Mbit data stream is read from SPI (via DMA) and is written to data storage. I'd like to port it for Arduino board. As i see none support DMA. The question is if it is possible to read 2Mbit/s stream of data and write it to SD card on any of…

2Mbit write to SD - Is it possible ?

pito October 21, 2012, 2:59pm 11

..you better need a feasibility study
I would not mess with 8bit arduinos with that kind of application..

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