AnsweredAssumed Answered

streaming data using the blackfin USB

Question asked by Sentinel on Mar 15, 2010
Latest reply on Aug 3, 2010 by anjana



I have my own board with a Blackfin 548 and a 32MB DDR connected to it.

In addition, there is a sensor which connected to the Blackfin via the EPPI interface.

I would like to stream out the data from the sensor using the Blackfin USB.

It seems the Bulk example and the Driver (both come with the VisualDSP++ 5) are not suitable for such implementation (e.g The USB read function is having problem to work in non blocking mode)

I think that I need help in both PC (USB HOST) and Blackfin (USB DEVICE) sides.

I'm looking for source code or some detailed guidelines…


Thank you