Re: Spooling from FPGA to the PC

Have a look at FT2232C  from FTDIchip.com. It is a simple USB slave
controller that comes with the USB drivers. These drivers provide an
UART com port on your PC. So interfacing this with your application is
really easy.

If your USB bus is not busy with other peripherals, you can get up to
8Mbit/s. So this should be sufficient for your application.

/Daniel

SneakerNet wrote:
> Hi All
>
> We are currently involved in some DSP work where by we need to do
further
> analysis on the final results.
> The final result is 16bits which is being captured at 48kHz.
> Currently I am using SignalTap and using this I'm able to capture a
max of
> 8k samples, however this is not enough (as RAM is finite) and I was
> wondering is there anyway of real-time spooling this data back to PC?
>
> I'm using Nios Development Board (Cyclone FPGA) and ByteBlaster II.
> 
> Pls Advice
> Regards