PC => FPGA, Parallel Port Communication

  • Thread starter Rodrigo Ribeiro
  • Start date
R

Rodrigo Ribeiro

Guest
Hi,

Does anybody have an example of a bidirectional communication protocol
between the parallel port (EPP Mode) and the FPGA?

I need to work with digital image processing on the FPGA and need to
estabilish this communication to transfer data from the PC to be
processed on the FPGA.

I work with Quartus II Web Edition and a Altera Cyclone.


Thanks.
 
In message <1181045502.479480.59150@h2g2000hsg.googlegroups.com>
Rodrigo Ribeiro <rodrigo.ribeiro@drm.com.br> wrote:

Hi,

Does anybody have an example of a bidirectional communication protocol
between the parallel port (EPP Mode) and the FPGA?

I need to work with digital image processing on the FPGA and need to
estabilish this communication to transfer data from the PC to be
processed on the FPGA.
Click to expand...
Why on earth, in 2007, are you using a parallel port?

Dave
 
Rodrigo Ribeiro a écrit :
Hi,

Does anybody have an example of a bidirectional communication protocol
between the parallel port (EPP Mode) and the FPGA?

I need to work with digital image processing on the FPGA and need to
estabilish this communication to transfer data from the PC to be
processed on the FPGA.
Click to expand...
You would be better to use a fast transfer media like USB, ethernet, FireWire...

Pascal
 
Hi

I'm using a XESS XS40 board that has parallel port communication with
the PC. For a little design that I made, I have a little example of
unidirectional communication (PC to FPGA Board). Maybe you can adapt
it or modify it to be bidirectional and improve it.

If you are interested, e-mail me.

Hernán Sánchez
hernan dot sanchez at iname dot com


On 5 jun, 07:11, Rodrigo Ribeiro <rodrigo.ribe...@drm.com.br> wrote:
Hi,

Does anybody have an example of a bidirectional communication protocol
between the parallel port (EPP Mode) and the FPGA?

I need to work with digital image processing on the FPGA and need to
estabilish this communication to transfer data from the PC to be
processed on the FPGA.

I work with Quartus II Web Edition and a Altera Cyclone.

Thanks.
Click to expand...
 
You must log in or register to reply here.

Welcome to EDABoard.com

Sponsor

Back
Top