just to be sure it can be programed to run at 2MSPS
with dma from ADC direct to the SDRAM (on board 8 mbyte)
allowing for 4 sec recording in 12 bit resulotin (16 bit dma transfer)
using the Xplained board?
I tried this and have a problem at the 64kByte page borders.
The ADC is running at 2MS/s and DMA streams to SDRAM but at each 64k block border there seem to be many 1000 samples missing.
Did anybody get this running (I am on XPLAIN)
How do I have to set up ADC & DMA ?