Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
21615 Discussions

pcie communication with fpga

Altera_Forum
Honored Contributor II
‎02-27-2013 07:57 AM
1,387 Views

Hi  

I am using cyclone 4 our own custom board which is working fine with 32 bit computer system using jungo driver but i dont have the jungo driver for 64-bit system so how can i test the pcie board with this 64-bit system. 

I am using RW-Everything software in both the 32-bit and 64-bit system for to check the pcie communication but the rw-everything software is working fine with cyclone 4 starter board in both the systems. but our custom board is working fine with 32-bit system and not working in the 64-bit system. 

 

what may be the reason....?
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎06-27-2013 05:01 AM
728 Views

RW everything is a cross platform application. So it does not really matter if you are working on a 32 bit or 64 bit platform. When you are using a Jungo driver, you should download the WinDriver for 64 bit platforms from the Jungo. Also make sure you set 64 bit alignment settings in the Jungo DMA APIs. These changes should work...

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.