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Ralph Nevins
Apr 20, 2015, 9:26:04 PM4/20/15
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i want to move data into a BBB - a great deal of data
on the order of 10Mbytes per sec (5-15 actually...) & up to 1/2 a gig or more at a time
a sustained rate, periodic & continuous
the arriving data is externally buffered & can be triggered at any size chunk up to 8k and 20ns read access
(this part is complete)
soo...
which is the better choice ? pru, ping pong'd to ddr or gpmc, dma'd to ddr ??
the data would eventually be moved to a usb drive after collection
(not during - unless i can be assured it wouldn't slow collection down...)
seeking opinions ...
Robert Nelson
Apr 20, 2015, 9:28:59 PM4/20/15
to Beagle Board
Ralph Nevins
Apr 20, 2015, 9:35:47 PM4/20/15
to beagl...@googlegroups.com
nice!! .. might be just what is required ..
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