cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Highlighted
Adventurer
Adventurer
525 Views
Registered: ‎10-09-2018

PCIe board not working

Hello,

I am trying to comminicate to FPGA and PC with PCIe interfacing.

Sytem- Spartan 6 PCIe board by NUMATO.

             Windows 10- 64 bit 

 

-I am not getting interrupt req no(line no). 

-It's not using any resources also.

 

What can be reason here?( attached pic's)

InkedRW_LI.jpg
dev.jpg
0 Kudos
5 Replies
Highlighted
Xilinx Employee
Xilinx Employee
500 Views
Registered: ‎08-02-2007

it is the SW that write to this register 

Are you able to write to 3c?

 

 

------------------------------------------------------------------------------
Don't forget to reply, give kudo and accept as solution
------------------------------------------------------------------------------
0 Kudos
Highlighted
Adventurer
Adventurer
494 Views
Registered: ‎10-09-2018

@liy  No, software is unable to write into interrupt register.

Only interrupt pin got written by ip core.

What should i do next?

0 Kudos
Highlighted
Adventurer
Adventurer
478 Views
Registered: ‎10-09-2018

Hi @liy

I checked on win 10- 32 bit mini version by USB stick.

It worked there, data transfer happened. 

So my guess is it's driver problem, proper driver is not getting installed in win10-64 bit version and it's not showing any resources(MEM range and IRQ no here).

So where i'll get driver for Spartan 6 pcie win10 64 bit ?

0 Kudos
Highlighted
Explorer
Explorer
340 Views
Registered: ‎12-01-2010

I have a similar problem, with the BAR locaitons returning all FFs.  This occurs only on a Win10 machine.  Did you ever solve your issue?

0 Kudos
Highlighted
Adventurer
Adventurer
319 Views
Registered: ‎10-09-2018

@markzak 

On win 10-64 bit- NO, problem's still there.

If you get anything, please update here.

Thanks!

0 Kudos